Watts 0061656 Model SD-3 3/8 in. Stainless Steel Dual Check Valve Backflow Preventer

Product Description

The Watts 0061656 Model SD-3 is a 3/8 inch stainless steel dual check valve backflow preventer designed to maintain the integrity of potable water supplies. This device prevents the reverse flow of contaminated water, ensuring it does not enter clean water systems. Ideal for use in applications involving carbonated beverage equipment, the valve ensures reliable performance under various conditions.

• Maximum working pressure of 150 psi
• Can be installed in a vertical or horizontal position
• Includes an atmospheric port for visual failure indication

Product Highlights

This backflow preventer is essential for systems requiring protection against reverse flow, particularly in food and beverage applications.

Product Information

Standard Information

• Brand: Watts
• MPN: 0061656

Technical Specifications

• Application: Non-Health Hazard
• Body Material: 316 Stainless Steel
• End Style: MNPT
• Pressure Rating: 150 psi
• Temperature Rating: 130 deg F
• Dimensions: 4.5 inches long
• Weight: 0.35 pounds
• Warranty: 1 Year Limited
• Standards/Approvals: ANSI/NSF 18 | ASSE 1022 | CSA B64.3