Zurn - 1" RPZ With Unions and Wye Strainer

1" Reduced Pressure Principle Assembly Backflow Preventer with "Y" type strainer and unions.
Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.

Features and Benefits

• Wye pattern design for short lay length
• A tried and true design favored by installers worldwide
• Short lay length eases replacement labor costs

Standards Compliance

• ASSE® Listed 1013
• IAPMO® Listed
• CSA® B64.4
• Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

Materials

• Main valve body - Cast bronze ASTM B 584
• Access covers - Cast bronze ASTM B 584
• Internals - Stainless steel, 300 Series
• Elastomers - Silicone (FDA approved), Buna nitrile (FDA approved)
• Polymers - Noryl™, NSF Listed
• Springs - Stainless steel, 300 series

Features

• Maximum working water pressure 175 PSI
• Maximum working water temperature 180°F
• Hydrostatic test pressure 350 PSI
• End connections Threaded FNPT ANSI B1.20.1