Watts SD3-MN 1/4 Dual Check Valve

Product Description

The Watts SD3-MN is a 1/4 inch male dual check valve designed for use in carbonated beverage machines. This valve helps prevent the reverse flow of contaminated water, including gases and carbonated liquids, from entering the clean water supply. The construction includes a stainless steel body and internal rubber components, suitable for both continuous and intermittent pressure applications.

• Atmospheric port for visible failure indication
• Wye pattern strainer included
• Ideal for post mix beverage and dispensing equipment

Product Highlights

This dual check valve is effective in maintaining the integrity of the potable water supply against backpressure backflow.

Product Information

Standard Information

• Brand: Watts Regulator/Drainage Co
• Model: SD3-MN

Technical Specifications

• Size: 1/4 inch
• Type: Dual check valve
• Pattern: Wye
• Material: Stainless steel body
• Application: Carbonated beverage machines
• Internal Components: Rubber
• Pressure Type: Continuous or intermittent
• Visual Indication: Atmospheric port for check failure