Shutoff valves are designed to control the flow of water and other materials with either full on and full off functionality or at a specific flow rate.
Watts shut off valve water heater.
Several considerations dictate which is the best water shut off valve for your needs including the size of the inlet diameter and outlet diameter as well as how the valve is operated.
What we don t want to see is no shut off valve at all like at the water heater shown below.
The white button at th valve top is a manual reset that must be operated if this valve has shut off the gas supply.
Maximum pressure setting is 150psi and maximum electric water heater current rating is 30a.
Also available with or without a relief valve.
Available in two valve sets or as a single valve with female threaded union or quick connect end options.
It replaces up to 18 fittings and 16 connections used in typical tankless water heater installations.
The watts 201 5 valve shown will shut off the gas supply if water temperature exceeds 210 f.
These valves are utilized in residential commercial and institutional applications for handling liquids gases and slurry.
Available in two valve sets or as a single valve with female threaded union or quick connect end options.
The valve uses a snap action latch to secure the gas supply in the off position.
Requiring no special piping the leak detection safety valves automatically shut off both water supply and power source to the water heater and they provide visual and audible alerts.
This 1 inch tankless hot and cold water heater valve set with threaded and sweat fittings 150 psi relief valve and no spring check facilitates isolation of the water heater from the water lines water heating purging and draining.
This lead free tankless water heater valve set is designed to simplify the installation maintenance and operation of tankless water heaters.
Tankless water heater valves simplify the installation maintenance and operation of tankless water heaters.
Sometimes we see shut off valves at both the hot and cold pipes near the water heater.
It gets written up as a defect in the home inspection report.
They replace up to 18 fittings and 16 connections used in typical tankless installations.
They replace up to 18 fittings and 16 connections used in typical tankless water heater installations.
There is nothing wrong with it but the second shut off at the hot water side is not necessary.
Watts offers a full range of shutoff valve types styles and material construction for every need.
They replace up to 18 fittings and 16 connections used in typical tankless water heater installations.
Series twh tankless water heater valves are designed to simplify the installation and maintenance of tankless water heaters.
Series lftwh tankless water heater valves are designed to simplify the installation maintenance and operation of tankless water heaters.
