Check & Bleeder Valve ranger plus 135° maximum elevation range with

135° maximum elevation range with stops at ± 45° and -20°

It proportions continuously

All Cairns® helmets are approved to NFPA 1971-2018

Made from lightweight anodized aluminum

1-½” male and female NH hose thread with a 1” valved tee (NH or NPSH)

Check & Bleeder Valve ranger plus 135° maximum elevation range withThe Check and Bleeder Valve is a valuable tool when using portable pumps that are pumping to higher elevations. The valve is attached to the discharge of the pump. When the pump is shut down, a clapper valve closes and holds the water in the elevated hose line. When the pump is restarted, the Bleeder Valve is opened. This allows the pump to be started without back pressure from the hose line. When the engine reaches full speed, the bypass valve is