Noritz/Watts TWH Tankless Isolation/T&P Valve Kit


Weight: 7.00 lbs
MPN: IK-WV-200-1-TH-LF

Connection size:
Connection type:
Rush Order:

A complete inlet/outlet/pressure relief valve system which provides everything needed to securely install and flush the system with simple union connections.

Noritz Tankless Isolation Valve KitFeatures

  •  Easy two step installation with your tankless water heater with unsurpassed benefits, features, and safety.
  •  Lets you drain hot water lines throughout your building or just at the heater with a quick quarter turn.
  •  Designed with descaling ports to extend the life of your water heater.
  •  Emergencies are handled by fast quarter turn ball valve shut-offs that completely isolate your system in seconds.

  •  Simple installation.
  •  Includes a 500,000 Btu pressure relief valve.
  •  Large handles for easy servicing.
  •  No need for additional pressure relief valve adapters.


  •  Spec sheet
  •  3/4" Installation manual
  •  1" Installation manual

Related Gadgets

Average Customer Rating:

1 most useful customer reviews
Jul 27, 2016
This customer purchased this item.
Loading...Was this review useful to you? Yes (0) / No (0)

Type the characters you see in the picture...

The code is case-sensitive and must be entered exactly as above.

Share Noritz/Watts TWH Tankless Isolation/T&P Valve Kit