Skip to content

Z-Flex

  • Z-vent Z-flex 2.5" to 3" Vent Adapter for Noritz, Paloma, Eccotemp FVI12
    Original price $38.00 - Original price $42.95
    Original price
    $38.00 - $42.95
    $38.00 - $42.95
    Current price $38.00

    2.5 - 3 in. Adapter Eccotemp FVI12, i12 -Rheem-Paloma by Z-Vent Z-Flex

    Z-Flex

    This stainless steel adapter is compatible with certain Paloma, Rheem, Noritz heaters, plus the Eccotemp FVI12 and i12 series. It converts the flue...

    View full details
    Original price $38.00 - Original price $42.95
    Original price
    $38.00 - $42.95
    $38.00 - $42.95
    Current price $38.00
  • Z Flex 3" Horizontal Stainless Steel Z-Vent Tankless Vent Kit
    Original price $199.45 - Original price $204.40
    Original price
    $199.45 - $204.40
    $199.45 - $204.40
    Current price $199.45

    3" Horizontal Tankless Water Heater Z-Vent Kit + Damper-Backflow Stop

    Z-Flex

    3" Horizontal Stainless Steel Z-Vent wall-hung water heater vent kit for Eccotemp i12-NG, Eccotemp i12-LP, Eccotemp FVI12-NG, Eccotemp FVI12-LP, 20...

    View full details
    Original price $199.45 - Original price $204.40
    Original price
    $199.45 - $204.40
    $199.45 - $204.40
    Current price $199.45
  • 4" Horizontal Stainless Steel Z-Vent Water Heater Vent Kit
    Original price $189.95 - Original price $194.90
    Original price
    $189.95 - $194.90
    $189.95 - $194.90
    Current price $189.95

    4" Diameter Through-Wall-Hung Water Heater Z-Vent Kit, Stainless Steel

    Z-Flex

    Z-VENT Wall Mounting Water Heater Vent Kit. 4" Diameter, single wall venting system. Save time and money with this convenient, preconfigured vent k...

    View full details
    Original price $189.95 - Original price $194.90
    Original price
    $189.95 - $194.90
    $189.95 - $194.90
    Current price $189.95
  • 4" Horizontal Stainless Steel Z-Vent Water Heater Vent Kit
    Original price $209.95 - Original price $214.90
    Original price
    $209.95 - $214.90
    $209.95 - $214.90
    Current price $209.95

    4" Diameter Thru-Wall Tankless Water Heater Vent Kit w-Backflow Stop

    Z-Flex

    Z-VENT Wall Mounted/Sideways Vent Kit for Tankless Water Heaters. 4" Diameter Stainless Steel pipe system. Save time and money with this convenient...

    View full details
    Original price $209.95 - Original price $214.90
    Original price
    $209.95 - $214.90
    $209.95 - $214.90
    Current price $209.95
  • 5" Horizontal Stainless Steel Z-Vent Gas Appliance Vent Kit
    Original price $229.95 - Original price $234.90
    Original price
    $229.95 - $234.90
    $229.95 - $234.90
    Current price $229.95

    5" Diameter Z-Vent Through-Wall Heater Vent Kit, Stainless Steel

    Z-Flex

    Z-VENT Horizontal Wall Mounting Vent Kit for 5" Diameter Heater Flues Save time and money with this convenient, preconfigured vent kit for tankless...

    View full details
    Original price $229.95 - Original price $234.90
    Original price
    $229.95 - $234.90
    $229.95 - $234.90
    Current price $229.95
  • Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Adapter 3"-4"-6'' from CPVC-PVC-Polypro to Z-Vent Stainless Steel

    Z-Flex

    PVC, CPVC or PolyPro to Z-Vent Stainless Steel Special Vent Adapter This is commonly used to adapt a Z-Vent pipe piece to a tankless water heater ...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • 2SVSALS4 Adjustable vent pipe Pentair StaRite MaxETherm MasterTemp Zodiac/Jandy Jxi
    Adjustable Single Wall Vent Pipe 3"-24" Diameter Z-Vent Z-Flex
    Original price $42.95 - Original price $369.95
    Original price
    $42.95 - $369.95
    $42.95 - $369.95
    Current price $42.95

    Adjustable Single Wall Vent Pipe 3"-24" Diameter Z-Vent Z-Flex

    Z-Flex

    Adjustable Single-wall Z-Vent Pipe by NovaFlex Z-Flex for tankless & pool water heaters, and boilers Adjustable pipe is specified when the syst...

    View full details
    Original price $42.95 - Original price $369.95
    Original price
    $42.95 - $369.95
    $42.95 - $369.95
    Current price $42.95
  • Bosch AQ3ES 4TWHVK3SII 3" Horizontal Tankless Vent Kit
    Original price $198.50 - Original price $203.45
    Original price
    $198.50 - $203.45
    $198.50 - $203.45
    Current price $198.50

    AQ3ES 4TWHVK3SII Bosch AquaStar 3" Horizontal Tankless Vent Kit

    Z-Flex

    Kit for venting horizontally through a wall for several different Bosch tankless water heater models. Pipe diameter is the required 3" diameter and...

    View full details
    Original price $198.50 - Original price $203.45
    Original price
    $198.50 - $203.45
    $198.50 - $203.45
    Current price $198.50
  • Bosch ES VVT Vertical Roof Vent Kit 3" Diameter
    Original price $195.14 - Original price $200.09
    Original price
    $195.14 - $200.09
    $195.14 - $200.09
    Current price $195.14

    Bosch Therm ES VVT Vertical Vent Kit 3" Diameter Stainless Steel

    Z-Flex

    The 3" Bosch vertical single-wall vent kit is designed for use with through-roof installations of the Bosch Therm 940ES, 830ES, 660EF 2400E, 250SX,...

    View full details
    Original price $195.14 - Original price $200.09
    Original price
    $195.14 - $200.09
    $195.14 - $200.09
    Current price $195.14
  • Original price $16.95 - Original price $24.95
    Original price
    $16.95 - $24.95
    $16.95 - $24.95
    Current price $16.95

    Condensate Drain Tube-Hose Kit, 18"-24"-36"

    Z-Flex

    This Condensate Drain Tube/Hose Kit comes in various lengths: 18", 24", 36" and 60". It connects to steel condensation drain pipe to drain corrosiv...

    View full details
    Original price $16.95 - Original price $24.95
    Original price
    $16.95 - $24.95
    $16.95 - $24.95
    Current price $16.95
  • Eccotemp i12 & Bosch Vertical Roof Vent Kit 3" Diameter
    Sold out
    Original price $189.99 - Original price $194.94
    Original price
    $189.99 - $194.94
    $189.99 - $194.94
    Current price $189.99

    Eccotemp & Bosch Vertical Vent Kit 3" Diameter Stainless Steel

    Z-Flex

    The 3" Eccotemp vertical single-wall vent kit is designed for use with through-roof installations of various models of indoor water heaters, includ...

    View full details
    Original price $189.99 - Original price $194.94
    Original price
    $189.99 - $194.94
    $189.99 - $194.94
    Current price $189.99
    Sold out
  • Eccotemp/Rheem 3" Horizontal Stainless Steel Tankless Vent Kit
    Original price $186.45 - Original price $191.40
    Original price
    $186.45 - $191.40
    $186.45 - $191.40
    Current price $186.45

    Eccotemp 3" Horizontal Stainless Steel Z-Vent Water Heater Vent Kit

    Z-Flex

    3" Horizontal Stainless Steel Z-Vent Wall Hung Water Heater Vent Kit for the Eccotemp FVI-12, Eccotemp i12, 20HI-LP and 20HI-NG, 40HI-LP and 40HI-N...

    View full details
    Original price $186.45 - Original price $191.40
    Original price
    $186.45 - $191.40
    $186.45 - $191.40
    Current price $186.45
  • Eccotemp i12 Vertical Roof Vent Kit 4" Diameter
    Original price $198.99 - Original price $203.94
    Original price
    $198.99 - $203.94
    $198.99 - $203.94
    Current price $198.99

    Eccotemp Vertical Vent Kit 4" Diameter Stainless Steel

    Z-Flex

    The 4" Eccotemp vertical single-wall vent kit is designed for use with through-roof installations of various models of indoor water heaters that ha...

    View full details
    Original price $198.99 - Original price $203.94
    Original price
    $198.99 - $203.94
    $198.99 - $203.94
    Current price $198.99
  • 2ZVWP03-ET 3" Horizontal Stainless Steel PH-20 Tankless Vent Kit
    Original price $214.00 - Original price $218.95
    Original price
    $214.00 - $218.95
    $214.00 - $218.95
    Current price $214.00

    Eccotemp-Paloma 3" Horizontal Water Heater Vent Kit, 2ZVWP03-ET

    Z-Flex

    3" Horizontal Stainless Steel Z-Vent wall-hung water heater vent kit for Paloma/Rheem models: PTG42 (PTG-42), PH-20 (PH20), RTG-42, RTG-53 and PH-1...

    View full details
    Original price $214.00 - Original price $218.95
    Original price
    $214.00 - $218.95
    $214.00 - $218.95
    Current price $214.00
  • Flexible Stainless Steel Liner 2"-24" dia, stove/heater, Z-Vent Z-Flex
    Original price $42.95 - Original price $1,399.00
    Original price
    $42.95 - $1,399.00
    $42.95 - $1,399.00
    Current price $42.95

    Flexible Stainless Steel Liner Z-Flex 2 - 24 inch dia, stove-heater

    Z-Flex

    UL-listed Flexible Stainless Steel Round Liner with patented, airtight triple lock construction. Use as chimney liner to vent stove and water heate...

    View full details
    Original price $42.95 - Original price $1,399.00
    Original price
    $42.95 - $1,399.00
    $42.95 - $1,399.00
    Current price $42.95
  • Z-Flex 2NVBFU5 5" Appliance Adapter With Back-Flow Preventer
    Original price $59.44 - Original price $64.39
    Original price
    $59.44 - $64.39
    $59.44 - $64.39
    Current price $59.44

    NovaVENT Appliance Adapter + Damper, 5" Single Wall Stainless Steel

    Z-Flex

    Useful in colder climates for preventing freezing air from flowing back into the heat exchanger, freezing it and damaging the heater Specification...

    View full details
    Original price $59.44 - Original price $64.39
    Original price
    $59.44 - $64.39
    $59.44 - $64.39
    Current price $59.44
  • Pentair MasterTemp 77707-0087 Pool Heater 4" diameter Stainless Steel Adaptor
    Original price $107.95 - Original price $112.90
    Original price
    $107.95 - $112.90
    $107.95 - $112.90
    Current price $107.95

    Pentair MasterTemp 77707-0087 Stainless Steel Pool Heater Adapter, 4" Diameter

    Z-Flex

    Pentair Sta-Rite 77707-0087 Stainless Steel MasterTemp Pool Heater Adapter, 4" Diameter This adapter creates a way to connect your Pentair MasterT...

    View full details
    Original price $107.95 - Original price $112.90
    Original price
    $107.95 - $112.90
    $107.95 - $112.90
    Current price $107.95
  • 3" 4" 5"+ Stainless Steel Dripless Type A Connector Z-Flex 2CNNTRC
    Original price $29.95 - Original price $269.00
    Original price
    $29.95 - $269.00
    $29.95 - $269.00
    Current price $29.95

    Type HT or A C-Connector Z-Flex, 3" 4" 5"+ Stainless Steel Dripless

    Z-Flex

    Stainless Steel Flex Ready Dripless ConnectorAn Accessory for the Z-Flex Triple Lock Stainless Steel Chimney Liner Used to connect Z-FLEX Stainless...

    View full details
    Original price $29.95 - Original price $269.00
    Original price
    $29.95 - $269.00
    $29.95 - $269.00
    Current price $29.95
  • Wall Support Bracket for Single Wall Z-Vent Pipe by Z-Flex
    Original price $44.95 - Original price $423.95
    Original price
    $44.95 - $423.95
    $44.95 - $423.95
    Current price $44.95

    Wall Support Bracket for Single Wall Z-Vent Pipe by Z-Flex

    Z-Flex

    Vent Pipe Wall Support for Single Wall Pipe by Z-Vent Z-Flex (NovaFlex Group) Can be used with both horizontal and vertical pipe runs. Vent suppor...

    View full details
    Original price $44.95 - Original price $423.95
    Original price
    $44.95 - $423.95
    $44.95 - $423.95
    Current price $44.95
  • Z-Flex 3" x 50 Ft. Triple Lock Aluminum Flex Duct
    Original price $59.95 - Original price $119.95
    Original price
    $59.95 - $119.95
    $59.95 - $119.95
    Current price $59.95

    Z-Flex 2-3-4-5-6" Diameter x 50 Ft. 1-Ply Aluminum Flex Duct, 1TLXXXX

    Z-Flex

    Aluminum Triple Lock T/L Flexible Duct by Flexmaster Semi rigid, lightweight, non-insulated, 1 ply aluminum duct. Available in 2", 3", 4", 5" and ...

    View full details
    Original price $59.95 - Original price $119.95
    Original price
    $59.95 - $119.95
    $59.95 - $119.95
    Current price $59.95
  • Z-Flex 2GACKIT0735 Aluminum 2-ply Chimney Liner Kit
    Original price $289.88 - Original price $294.83
    Original price
    $289.88 - $294.83
    $289.88 - $294.83
    Current price $289.88

    Z-Flex 2GACKIT0735 Chimney Liner Gas Kit 7-in x 35-ft

    Z-Flex

    Aluminum Chimney Liner Kit for Category I Gas Fired Heating Equipment and Gas Fireplaces This Z-Flex Aluminum Chimney Liner Kit includes everything...

    View full details
    Original price $289.88 - Original price $294.83
    Original price
    $289.88 - $294.83
    $289.88 - $294.83
    Current price $289.88
  • Z-Flex 3" x 50 Ft. Triple Lock Aluminum Flex Duct
    Original price $9.95 - Original price $59.95
    Original price
    $9.95 - $59.95
    $9.95 - $59.95
    Current price $9.95

    Z-Flex 3" Diameter 1-Ply Aluminum Flex Duct, 1.5 10 15 20+' Lengths

    Z-Flex

    3" diameter flexible aluminum duct in your choice of various lengths Semi rigid, lightweight, non-insulated, 1 ply aluminum duct. The part number ...

    View full details
    Original price $9.95 - Original price $59.95
    Original price
    $9.95 - $59.95
    $9.95 - $59.95
    Current price $9.95
  • Z-Flex Z-Vent 3"/4" Single Wall Vent Pipe+Back-Flow Preventer Flap
    Original price $48.95 - Original price $69.95
    Original price
    $48.95 - $69.95
    $48.95 - $69.95
    Current price $48.95

    Z-Flex 3" or 4" Diameter Vent+Backflow Preventer, 6" length

    Z-Flex

    Useful in colder climates for preventing freezing air from flowing back into the heat exchanger and freezing it and damaging the heater Specificat...

    View full details
    Original price $48.95 - Original price $69.95
    Original price
    $48.95 - $69.95
    $48.95 - $69.95
    Current price $48.95
  • Hot water heater exhaust ventilation fitting
    Original price $19.95 - Original price $24.90
    Original price
    $19.95 - $24.90
    $19.95 - $24.90
    Current price $19.95

    Z-Flex 3" Sidewall Fresh Air Intake Hood, Single Wall Galvanized Steel

    Z-Flex

    Fresh air intake hood for attachment to outside wall.Single wall galvanized steel Use this 3" Z-Vent fresh air intake hood to bring in fresh air to...

    View full details
    Original price $19.95 - Original price $24.90
    Original price
    $19.95 - $24.90
    $19.95 - $24.90
    Current price $19.95
  • Z-Flex Z-Vent 5" Stainless Steel Chimney/Roof Flat Flashing
    Original price $80.95 - Original price $454.95
    Original price
    $80.95 - $454.95
    $80.95 - $454.95
    Current price $80.95

    Z-Flex 3" to 24" Double Wall Stainless Steel Flat Roof Flashing

    Z-Flex

    Flat Roof/Chimney Flashing For use with conjunction with a rain cap or storm collar for vertical installations of the Z-Flex pipe on flat roofs. Z...

    View full details
    Original price $80.95 - Original price $454.95
    Original price
    $80.95 - $454.95
    $80.95 - $454.95
    Current price $80.95
  • Z-Flex 3" to 24" Double-Wall Thimble, Stainless Steel
    Z-Vent 3" to 24" Double-Wall Thimbles, Stainless Steel
    Original price $66.95 - Original price $579.71
    Original price
    $66.95 - $579.71
    $66.95 - $579.71
    Current price $66.95

    Z-Flex 3" to 24" Double-Wall Thimble, Stainless Steel Adjustable

    Z-Flex

    Z-Flex 3" to 24" Double-Wall Thimble, Stainless Steel Adjustable Use with double-wall pipe going through a combustible wall. Features: • Width can...

    View full details
    Original price $66.95 - Original price $579.71
    Original price
    $66.95 - $579.71
    $66.95 - $579.71
    Current price $66.95
  • Z-Vent 3" to 24" Top Support/Storm Collar for Single Wall Pipe
    Original price $20.95 - Original price $191.95
    Original price
    $20.95 - $191.95
    $20.95 - $191.95
    Current price $20.95

    Z-Flex 3" to 24" Top Support-Storm Collar for Single Wall Pipe

    Z-Flex

    Designed for use in a vertically-installed Z-Vent. Supports the vent run above the flashing. Also has built in storm collar. Also for use with a ro...

    View full details
    Original price $20.95 - Original price $191.95
    Original price
    $20.95 - $191.95
    $20.95 - $191.95
    Current price $20.95
  • Novaflex Z-Flex 4" Single Wall Termination Coupling
    Original price $17.95 - Original price $29.95
    Original price
    $17.95 - $29.95
    $17.95 - $29.95
    Current price $17.95

    Z-Flex 3", 4", 5" Single Wall Termination Coupling

    Z-Flex

    This termination coupling can be used as the last part of a horizontal venting system if you wish to exhaust straight out the side wall. The produc...

    View full details
    Original price $17.95 - Original price $29.95
    Original price
    $17.95 - $29.95
    $17.95 - $29.95
    Current price $17.95
  • Hot water heater exhaust ventilation fitting
    Original price $55.95 - Original price $79.95
    Original price
    $55.95 - $79.95
    $55.95 - $79.95
    Current price $55.95

    Z-Flex 3"-5" Sidewall Termination Hood, Single Wall Stainless Steel

    Z-Flex

    Termination hood for horizontal exhaust vents, single wall stainless steel The termination hood is the final piece in a horizontal venting system f...

    View full details
    Original price $55.95 - Original price $79.95
    Original price
    $55.95 - $79.95
    $55.95 - $79.95
    Current price $55.95
  • Z-Flex Stainless Steel Wide Adjustable Wall Thimbles
    Z-Vent Wide Adjustable Wall Thimbles Stainless Steel
    Original price $39.95 - Original price $66.71
    Original price
    $39.95 - $66.71
    $39.95 - $66.71
    Current price $39.95

    Z-Flex 3-4-5" WIDE Adjustable Wall Thimble, Stainless Steel

    Z-Flex

    3", 4" or 5" Wide (Extended) Version of the Stainless Steel Adjustable Wall Thimble The 3" and 4" diameter versions of this thimble have a length ...

    View full details
    Original price $39.95 - Original price $66.71
    Original price
    $39.95 - $66.71
    $39.95 - $66.71
    Current price $39.95
  • Z-Flex 2ZVB04 4" Universal Appliance Adapter With Back-Flow Preventer
    Original price $46.95 - Original price $51.90
    Original price
    $46.95 - $51.90
    $46.95 - $51.90
    Current price $46.95

    Z-Flex 4" Universal Appliance Adapter With Backflow Preventer

    Z-Flex

    Useful in colder climates for preventing freezing air from flowing back into the heat exchanger and freezing it and damaging the heater Specificat...

    View full details
    Original price $46.95 - Original price $51.90
    Original price
    $46.95 - $51.90
    $46.95 - $51.90
    Current price $46.95
  • Z-Vent Condensation Drain Horizontal Drain pipe
    2SVEDWCF03 2SVEDWCF04 Z-Flex Condensation Drain Horizontal Drainpipe
    Original price $23.95 - Original price $32.95
    Original price
    $23.95 - $32.95
    $23.95 - $32.95
    Current price $23.95

    Z-Flex Condensation Drain Horizontal Drainpipe 3" or 4"

    Z-Flex

    Z-Vent by Novaflex Horizontal Drainpipe with 3/8" Condensation Drain Port. Available in 3" or 4" pipe diameters. Z-Flex Z-Vent is approved for Cate...

    View full details
    Original price $23.95 - Original price $32.95
    Original price
    $23.95 - $32.95
    $23.95 - $32.95
    Current price $23.95
  • Z-Flex Z-Vent 4" Roof Flashing, 0 to 30 degree Pitch
    Original price $84.95 - Original price $476.95
    Original price
    $84.95
    $84.95 - $476.95
    Current price $84.95

    Z-Flex Double Wall 0-30 Degree (0-12 to 5-12) Adjustable Roof Flashing

    Z-Flex

    Z-Vent Flashing 0-30° This roof flashing for use with a rain cap and storm collar for vertical installations of the Z-Vent stainless steel double ...

    View full details
    Original price $84.95 - Original price $476.95
    Original price
    $84.95
    $84.95 - $476.95
    Current price $84.95
  • Z-Flex Z-Vent Double Wall Pipe 4" Diameter, 6" to 4' Length
    Original price $45.95 - Original price $206.95
    Original price
    $45.95 - $206.95
    $45.95 - $206.95
    Current price $45.95

    Z-Flex Double Wall DV Pipe 3" to 24" Diameter, 0.5' to 4' Long

    Z-Flex

    Z-Vent Double Wall Pipe Z-Flex is the leading manufacturer of specialty venting systems for furnaces, boilers, tankless water heaters, water heater...

    View full details
    Original price $45.95 - Original price $206.95
    Original price
    $45.95 - $206.95
    $45.95 - $206.95
    Current price $45.95
  • Z-Flex Rain Cap, stainless steel, various diameters
    Z-Flex Rain Cap & Wind Band, Single Wall Pipe, 3" to 24"
    Original price $58.22 - Original price $765.95
    Original price
    $58.22 - $765.95
    $58.22 - $765.95
    Current price $58.22

    Z-Flex Rain Cap & Wind Band, Single Wall Pipe, 3" to 24"

    Z-Flex

    Rain Cap with Wind Band for Single Wall Pipe This rain cap was designed to terminate a vertical stack to prevent the entrance of rain and debris in...

    View full details
    Original price $58.22 - Original price $765.95
    Original price
    $58.22 - $765.95
    $58.22 - $765.95
    Current price $58.22
  • Z-Flex Single Wall 0-30 Degree (0/12 to 6/12) Adjustable Roof Flashing
    Original price $47.95 - Original price $345.95
    Original price
    $47.95 - $345.95
    $47.95 - $345.95
    Current price $47.95

    Z-Flex Single Wall 0-30 Degree (0-12 to 6-12) Adjustable Roof Flashing

    Z-Flex

    Z-Vent Adjustable Roof Flashing, single wall for various diameters. Standard roof slope. Adjustable from 0° to 30° (0/12 to 6/12) pitch Features: ...

    View full details
    Original price $47.95 - Original price $345.95
    Original price
    $47.95 - $345.95
    $47.95 - $345.95
    Current price $47.95
  • Z-Flex Single Wall 30 degrees
    Z-Flex Single Wall 15 degrees
    Original price $41.95 - Original price $128.95
    Original price
    $41.95 - $128.95
    $41.95 - $128.95
    Current price $41.95

    Z-Flex Single Wall 15-30-45-90 Degree Stainless Steel Elbow 3"-24"

    Z-Flex

    15, 30, 45 or 90 Degree Stainless Steel Elbow in diameters from 3" to 24".Choose your variant in the menu. Features: • Simple gasketed connection ...

    View full details
    Original price $41.95 - Original price $128.95
    Original price
    $41.95 - $128.95
    $41.95 - $128.95
    Current price $41.95
  • Z-Flex 3" Stainless Steel Increaser
    Original price $38.22 - Original price $43.17
    Original price
    $38.22 - $43.17
    $38.22 - $43.17
    Current price $38.22

    Z-Flex Single Wall 3" to 4" Stainless Steel Increaser, 2SVSI0304

    Z-Flex

    A: 3"B: 4"C: 7" Z-Flex Stainless Steel Increaser, 3" to 4" Used to upsize a vent system. Features • Vent material: AL29-4C stainless ste...

    View full details
    Original price $38.22 - Original price $43.17
    Original price
    $38.22 - $43.17
    $38.22 - $43.17
    Current price $38.22
  • Z-Flex 3" Stainless Steel Increaser
    Original price $46.95 - Original price $51.90
    Original price
    $46.95 - $51.90
    $46.95 - $51.90
    Current price $46.95

    Z-Flex Single Wall 3" to 5" Stainless Steel Increaser, 2SVSI0305

    Z-Flex

    A: 3"B: 5"C: 8.15" Z-Flex Stainless Steel Increaser, 3" to 5" (not eccentric) Used to upsize a vent system. Features • Vent material: AL...

    View full details
    Original price $46.95 - Original price $51.90
    Original price
    $46.95 - $51.90
    $46.95 - $51.90
    Current price $46.95
  • Z-Flex 4" to 6" Stainless Steel Increaser
    Original price $49.95 - Original price $54.90
    Original price
    $49.95 - $54.90
    $49.95 - $54.90
    Current price $49.95

    Z-Flex Single Wall 4" to 5" Stainless Steel Increaser, 2SVSI0405

    Z-Flex

    A: 4"B: 5"C: 7" Z-Flex Stainless Steel 4" to 5" Pipe Diameter Increaser (not eccentric) Used to upsize a vent system. Recommended for us...

    View full details
    Original price $49.95 - Original price $54.90
    Original price
    $49.95 - $54.90
    $49.95 - $54.90
    Current price $49.95
  • Z-Flex 4" to 6" Stainless Steel Increaser
    Original price $86.95 - Original price $91.90
    Original price
    $86.95 - $91.90
    $86.95 - $91.90
    Current price $86.95

    Z-Flex Single Wall 4" to 6" Stainless Steel Increaser, 2SVSI0406

    Z-Flex

    A: 4"B: 6"C: 8.15" Z-Flex Stainless Steel Increaser, 4" to 6" (not eccentric) Used to upsize a vent system. Features • Vent material: AL...

    View full details
    Original price $86.95 - Original price $91.90
    Original price
    $86.95 - $91.90
    $86.95 - $91.90
    Current price $86.95
  • Z-Flex 4" to 8" Stainless Steel Increaser (image may be for different diameter)
    Original price $78.00 - Original price $82.95
    Original price
    $78.00 - $82.95
    $78.00 - $82.95
    Current price $78.00

    Z-Flex Single Wall 4" to 8" Stainless Steel Increaser, 2SVSI0408

    Z-Flex

    A: 4"B: 8"C: 10.3" Z-Flex Stainless Steel Increaser, 4" to 8" (not eccentric) Used to upsize a vent system. Features • Vent material: AL...

    View full details
    Original price $78.00 - Original price $82.95
    Original price
    $78.00 - $82.95
    $78.00 - $82.95
    Current price $78.00
  • Z-Flex 5" to 6" Stainless Steel Increaser
    Original price $94.42 - Original price $99.37
    Original price
    $94.42 - $99.37
    $94.42 - $99.37
    Current price $94.42

    Z-Flex Single Wall 5" to 6" Stainless Steel Increaser, 2SVSI0506

    Z-Flex

    A: 5"B: 6"C: 7" Z-Flex Stainless Steel Increaser, 5" to 6" Used to upsize a vent system. This part is not the eccentric (longer length) ...

    View full details
    Original price $94.42 - Original price $99.37
    Original price
    $94.42 - $99.37
    $94.42 - $99.37
    Current price $94.42
  • Z-Flex 6" to 7" Stainless Steel Increaser
    Original price $79.95 - Original price $84.90
    Original price
    $79.95 - $84.90
    $79.95 - $84.90
    Current price $79.95

    Z-Flex Single Wall 6" to 7" Stainless Steel Increaser, 2SVSI67

    Z-Flex

    A: 6"B: 7"C: 7" Z-Flex Stainless Steel Increaser, 6" to 7" (not eccentric) Used to upsize a vent system. Features • Vent material: AL29-...

    View full details
    Original price $79.95 - Original price $84.90
    Original price
    $79.95 - $84.90
    $79.95 - $84.90
    Current price $79.95
  • Z-Flex Single Wall Flat Roof Flashing, 3" to 24" diameter
    Original price $45.95 - Original price $248.95
    Original price
    $45.95 - $248.95
    $45.95 - $248.95
    Current price $45.95

    Z-Flex Single Wall Flat Roof Flashing, 3" to 24" diameter

    Z-Flex

    Flat flashing provides weather protection at the spot where the vent penetrates your chimney or roof. Fits flat or slightly sloped (up to 5°) roofs...

    View full details
    Original price $45.95 - Original price $248.95
    Original price
    $45.95 - $248.95
    $45.95 - $248.95
    Current price $45.95
  • Z-Flex Z-Vent 4" Diameter Tee Cap with Drain
    Original price $33.95 - Original price $190.95
    Original price
    $33.95 - $190.95
    $33.95 - $190.95
    Current price $33.95

    Z-Flex Single Wall Stainless Steel Tee Cap with Drain

    Z-Flex

    Z-Vent Tee Cap with Drain A tee cap with drain is needed at the bottom of a vertical vent stack. A high temperature silicone tube is available sep...

    View full details
    Original price $33.95 - Original price $190.95
    Original price
    $33.95 - $190.95
    $33.95 - $190.95
    Current price $33.95
  • Z-Flex Single Wall Stainless Steel Wall Thimble, 3" to 24" diameter
    Z-Flex Single Wall Stainless Steel Wall Thimble, 3" to 24" diameter
    Original price $38.95 - Original price $303.95
    Original price
    $38.95 - $303.95
    $38.95 - $303.95
    Current price $38.95

    Z-Flex Single Wall Stainless Steel Wall Thimble, 3" to 24" diameter

    Z-Flex

    Stainless Steel Wall Thimble, Standard (not Wide) WidthOn this page, choose from 3" to 24" diameter pipe sizes The 3" and 4" diameter versions of ...

    View full details
    Original price $38.95 - Original price $303.95
    Original price
    $38.95 - $303.95
    $38.95 - $303.95
    Current price $38.95
  • Z-Flex Single Wall Vent Straight Pipe, 3"-24" Diameter, 6"-10' long
    Z-Flex Single Wall Vent Straight Pipe, 3"-24" Diameter, 6"-10' long
    Original price $16.95 - Original price $110.95
    Original price
    $16.95 - $110.95
    $16.95 - $110.95
    Current price $16.95

    Z-Flex Single Wall Vent Straight Pipe, 3"-24" Diameter, 6"-10' long

    Z-Flex

    NovaFlex Z-Flex Single-wall Z-Vent Pipe Z-Flex is the leading manufacturer of specialty venting systems for furnaces, boilers, tankless water heate...

    View full details
    Original price $16.95 - Original price $110.95
    Original price
    $16.95 - $110.95
    $16.95 - $110.95
    Current price $16.95