3/8" FPT x 3/8" MFL Watts SD3 Backflow Preventer - Stainless Steel Dual Check Valve with Strainer Type_Analyzer where it is pushed out

where it is pushed out into your awaiting collection vessel

Restriction

A Spunding Valve is used to adjust and release pressure on a pressure capable fermenter

Easily take your beer anywhere while keeping it protected from UV

and full of flavor

3/8" FPT x 3/8" MFL Watts SD3 Backflow Preventer - Stainless Steel Dual Check Valve with Strainer Type_Analyzer where it is pushed outThe Watts SD3 is a high performance atmospheric vent dual check backflow preventer specifically engineered to protect the potable water supply from carbon dioxide (CO2) and carbonated water migration. Constructed from 304 stainless steel, this valve is designed for continuous pressure applications and features an integrated 100 mesh strainer to protect internal components from debris, making it an essential safety component for soda fountains, post