1/2" NPT Connections Thermostatic Lavatory Tempering Valve
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1/2" NPT Connections Thermostatic Lavatory Tempering Valve

Model Number:  WHST70-12

This option provides for a lavatory tempering valve which shall be IAPMO lab certified per ASSE 1070 at 0.25 GPM (1.0 LPM) and CSA standards. The valve features 1/2" NPT Connections.

Product Function:
ST70 is an ASSE 1070 certified, lead-free thermostatic tempering valve that protects against dangerously hot water in any commercial sink or lavatory application. This valve can be used with any type of faucet for maximum flexibility and can accommodate a single lavatory or up to 8 hand washing stations having a 0.5 GPM flow rate.

Regularly Furnished:
The valve shall have a solid brass body with corrosion resistant internal components. It shall include integral checks with screens to prevent backflow and to filter debris from entering the valve. Temperature adjustment shall be made using an allen wrench and a locknut on the bonnet to prevent unauthorized or accidental temperature adjustment. Valve shall provide 4.5 GPM (17 LPM) capacity with the 1/2" NPT connections at 45 PSI (310 KPA) differential. Temperature range shall be 85-115°F(29-46°C).
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