Acorn STP7069 Alpha Plastic Lead-Free Tempering Valve

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Manufacturer Part Number:
Flow Rate:
4.5 GPM @ 45 psi
Temperature Adjustment Range:
Minimum Hot Water Temperature:
5F Above Set Point
Maximum Hot Water Temperature:
Maximum Supply Pressure:
125 psi
Warning Warning: Cancer and Reproductive Harm –
Acorn STP7069 Alpha Plastic Lead-Free Tempering Valve

Acorn STP7069 Alpha Plastic Lead-Free Tempering Valve

Product Function:

This valve protects against dangerously hot water in any commercial sink, lavatory, tub, and/or shower 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 and up to 3 showers with 1.5 GPM flow restrictors.


The lavatory tempering valve shall be independent lab certified per ASSE 1069, ASSE 1070 and CSA B125.3 at 0.25 gallon (0.95 liter) per minute flow rate. It shall have a Noryl body and bonnet along 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 gallon (17 liters) per minute capacity at 45 PSI (310 kPa) differential. Temperature range shall be 85°-115°F (29°-46°C).

Acorn Engineering Company® has been manufacturing valves for plumbing fixtures in our North American manufacturing facilities for over 40 years. This core product line includes valves ideal for a variety of different applications in commercial and institutional markets. Since 2013, Acorn® has manufactured a new generation of valves as a part of our Acorn Controls division. Acorn Controls valves offer options for use with single fixtures, multiple fixtures or whole building water systems. Acorn is proud to continue providing valves while updating the product line with state-of-the-art technology that keeps people safe. 

Quality Plumbing Supply is a proud distributor of Acorn products. This Acorn STP7069 Alpha Plastic Lead-Free Tempering Valve is a direct replacement manufactured by Acorn. Order this Acorn STP7069 Alpha Plastic Lead-Free Tempering Valve today. Most orders usually ship the same day and we offer free shipping for orders over $99!