Watts 0111604 957 Reduced Pressure Zone Assembly 4 in Nominal

Product Description

The Watts 0111604 is a Reduced Pressure Zone Assembly designed for preventing the reverse flow of contaminated water. This assembly is manufactured with a stainless steel body and is suitable for various plumbing applications, especially where health hazards are concerned.

• Compact design that is 70% lighter than traditional models
• Maximum working pressure of 175 psi
• Includes torsion spring check valves for enhanced functionality

Product Highlights

Efficient backflow prevention for potable water systems, ideal for health hazard applications.

Product Information

Standard Information

• Brand: Watts
• MPN: 0111604

Technical Specifications

• Nominal Size: 4 in
• Body Material: 304 Stainless Steel
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 140 deg F
• Dimensions: 33-3/4 in L x 11-3/16 in W
• Application: Health Hazard
• End Style: Grooved
• Includes: Sleeve and Torsion Spring Check Valves
• Standards/Approvals: ASSE 1013, AWWA C551-92, NSF/ANSI 61-G