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

by Z-Flex
Original price $102.66 - Original price $167.21
Original price
$102.66 - $167.21
Current price $102.66


Termination hood for horizontal exhaust vents, single wall stainless steel

The termination hood is the final piece in a horizontal venting system for an exhaust out the side wall. It is ideally suited for homes with plastic or aluminum siding. It has a bird screen which prevent animals from getting inside your exhaust system.

Made in America


• Simple gasketed connection requires no sealant
• Offers the highest pressure rating available
• Can be cut to desired length on site
• Smooth finish and perfect fit with new fusion-welded pipe seams
• Compatible with all single-wall Z-Flex Z-Vents
• Vent material: AL29-4C stainless steel
• Certification: Tested to meet or exceed Underwriters Laboratories (UL) spec UL1738 and ULS636
• Approval: Cat II, III, IV venting
• Limited Lifetime Warranty

Compatibility and cross reference:

The 4" diameter version of this item is the same as Takagi, AO Smith, American Heating part number 9007999005.

The 4" diameter version of this item is compatible with the following tankless water heaters, as shown in their manual:
American Water Heaters GT-510-P/N and GT-540-P/N Indoor Liquid Propane/Natural Gas
American Water Heaters GT-310-P/N and GT-340-P/N Indoor Liquid Propane/Natural Gas
American Water Heaters GT-110-P/N and GT-140-P/N Indoor Liquid Propane/Natural Gas
A. O. Smith ATI-510-N/P and ATI-540-N/P Indoor Propane/Natural Gas
A. O. Smith ATI-310-N/P and ATI-340-N/P Indoor Propane/Natural Gas
A. O. Smith ATI-110-N/P and ATI-140-N/P Indoor Propane/Natural Gas
GSW GSWT-110/310
GSW GSWT-520/540
Marey 5L
Marey 10L
Reliance Water Heaters TS-510-GI and TS-540-GI
Reliance Water Heaters TS-310-GI and TS-340-GI
Reliance Water Heaters TS-110-GI and TS-140-GI
State Industries 510/540 Series
State Industries 310/340 Series
State Industries 110/140 Series
Takagi T-T-KJr2 Indoor/Outdoor Propane/NG
Takagi T-K4 Indoor/Outdoor Propane/NG
Takagi T-H3J-DV
Takagi T-H3S-DV
Takagi T-H3-DV


Z-Vent SVE Series IV Installation and Maintenance Instructions, 3" to 24", Single & Double Wall

Z-Vent Dimensional Specifications

Z-Flex termination hood dimensions A (Diameter), inches B, inches C, inches Part Number
3" 6.75" 3.75" 2SVSHTX03
4 7.125 3.75 2SVSHTX04
5 7.375 3.75 2SVSHTX05