WATTS® SD-2 Series 0061650 Dual Check Valve Backflow Preventer, 1/4 in, MNPT, Lead-Free
This 1/4 in dual check valve backflow preventer for carbonated beverage machines prevents the reverse flow of contaminated water, such as carbon dioxide gas and carbonated water, from entering into the potable water supply due to backpressure backflow. It consists of a stainless steel body construction with internal rubber components and is designed for continuous or intermittent pressure applications. It has male NPT end connections. It is ideal for use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee. Maximum working pressure is 200 psi (13.8 bar).
WATTS® Dual Check Valve Backflow Preventer, SD-2 Series, 1/4 in Nominal, MNPT Connection, 200 psi Pressure, 316 Stainless Steel Body, Lead-Free/Contains Lead: Lead-Free, 33 to 110 deg F, Dimensions: 3 in L x 11/16 in H, Domestic/Import: Domestic
| Body Material | : | 316 Stainless Steel |
| Connection Type | : | MNPT |
| Dimensions | : | Domestic Domestic/Import |
| Domestic/Import | : | Domestic |
| Lead-Free/Contains Lead | : | Lead-Free |
| Nominal Size | : | 1/4 in |
| Pressure Rating | : | 200 psi |
| Series | : | SD-2 Series |
| Temperature Rating | : | 33 to 110 deg F |