Watts 0111586 4 957-OSY Reduced Pressure Zone Assembly Backflow Preventer

Product Description

Watts 0111586 is a reduced pressure zone assembly designed to prevent the reverse flow of water and other substances into the potable water system. This model belongs to the Series 957 and features a four-inch nominal size. It operates effectively under a pressure of up to one hundred seventy-five psi and a temperature range of thirty-three to one hundred forty degrees Fahrenheit.

• Compact design suitable for smaller enclosures
• Constructed with durable 304 stainless steel
• UL and FM approved components for safety

Product Highlights

This reduced pressure zone assembly is ideal for use in applications where backflow prevention is critical, particularly in health hazard situations. The lightweight design and ease of installation make this product a preferred choice for plumbing professionals.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• Type: Reduced Pressure Zone Assembly

Technical Specifications

• Dimensions: 33-3/4 inches L x 11-3/16 inches W
• Body Material: 304 Stainless Steel
• Nominal Size: 4 inches
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 140 degrees Fahrenheit
• Ball Valve/Gate Valve Type: Resilient Seated Gate Valve
• Series: 957
• Domestic/Import: Domestic