Clearance

Webstone Isolator EXP Valve Kit - 3/4" Threaded Connection  Model:40443

Webstone Isolator EXP Valve Kit - 3/4" Threaded Connection
Out Of Stock More arriving soon... List Price: $111.24 $88.99
 + FREE Shipping
Save $22.25 (20%)
Email me when it's in stock:
Shipping:
Ground / Parcel - Temporarily Backordered (details)
Get Expert Help 24x7 1-866-975-4846 or

Description & Highlights

3 Reviews | Write a Review

The Webstone Isolator EXP Valve Kit - 3/4" Threaded Connection (model: 40443) allows easy installation of your tankless water heater.

  • 3/4" Threaded Connection
  • Easy Two Step Color Coded Union Connections
  • Full Port Throughout Entire Valve Body
  • 3/4" Outlet for Pressure Relief Valve
  • 600 WOG 150 WSP
  • Conforms to NSF 61-9
  • Easy - Easy two step installation of your tankless water heater with unsurpassed safety, features and benefits. This is a complete inlet/outlet valve system that provides everything you need for a secure installation including full port testing and flushing of the system with easy to install union connections.
  • Extra - Extra features like a full port for full flow throughout the valve including a full port outlet for purging, flushing and testing the system. The ability to drain your hot water lines throughout the building or just at the water heater with a quick quarter turn. It also features an outlet for your pressure relief valve, and a unique one-piece design that is so innovative it has a Patent Pending.
  • Protection - Protection for the life of your system. Emergencies are handled with quick quarter turn ball valve shut-offs for total isolation of your system in seconds. Repair or replace your heater in minutes with easy-fit union style connections that do not disturb your piping system. You are also protected by the best warranty in the business, the Web Warranty guaranteeing you a lifetime of trouble free service.

Specifications & Manuals

  • Model: 40443
  • Webstone Isolator EXP Valve Kit - 3/4" Threaded Connection
  • 3/4" Sweated Copper Connection
  • Easy Two Step Color Coded Union Connections
  • Full Port Throughout Entire Valve Body
  • 3/4" Outlet for Pressure Relief Valve
  • 600 WOG 150 WSP
  • Conforms to NSF 61-9

Owners Manuals:

40443 Spec Sheet

Customer Reviews

Overall Rating: Write a Review
Webstone Isolator EXP Valve Kit - 3/4" Threaded Connection 4.7 5 1 3
Easy like it claims Product was recommended by Bosch for my Model GWH 1600 H NG tankless water heater. It made a neat looking installation and installation was easy as claimed July 18, 2009
1-2 of 2

Learning Center

Learn More: Learning Center

You May Also Like