OSV50 - Webster - OSV50 BIO Oil Safety Valve ensuring optimal performance and protection

ensuring optimal performance and protection for your equipment

3 Phillips® Screwdrivers

These snips are ideal for HVAC professionals

making it easy to purchase the exact quantity needed

Type: Helical Oil Separator with Reservoir (Gardian®)

OSV50 - Webster - OSV50 BIO Oil Safety Valve ensuring optimal performance and protectionThe Webster OSV50 BIO Oil Safety Valve is a critical safety component designed to protect oilfired heating systems from fuel spills, siphoning, and excessive inlet pressure. Installed close to the burner, this valve automatically controls oil flow by requiring a sustained vacuum from the burner fuel pump in order to openshutting off fuel immediately if a line break, leak, or loss of vacuum occurs. The OSV50 BIO isolates the burner fuel unit from