Watts Regulator 957-OSY-FS4 Backflow Preventer 4 Inch Stainless Steel with Outside Stem & Yoke Resilient Shut-Off Flanged

Product Description

The Watts Regulator 957-OSY-FS4 is a backflow preventer designed to meet reduced pressure zone assembly standards. This model features a size of four inches, crafted from stainless steel. It includes an outside stem and yoke resilient shut-off mechanism along with flanged connections. Ideal for plumbing applications, this device is crucial to prevent contamination of potable water.

• Size: 4 inches
• Material: Stainless Steel
• Pressure Rating: 175 PSI

Product Highlights

The Watts Regulator 957-OSY-FS4 is essential for maintaining safe water systems. With its durable stainless steel construction, it offers reliable performance under various conditions.

Product Information

Standard Information

• Brand: Watts Regulator
• Manufacturer: Watts Regulator

Technical Specifications

• Product Type: Reduced Pressure Zone Assembly
• Valve Type: With Outside Stem and Yoke Resilient Shut-Off
• End Connection: Flanged
• Part Number: 957-OSY-FS4
• Pressure Rating: 175 PSI
• Temperature Rating: 33 to 140 Degrees F
• Shipping Weight: 265.000 lbs
• Dimensions: 4 inches