5100-380E, USDA FOREST SERVICE SPECIFICATION: VALVE, WYE (JAN-2007)
5100-380E, USDA FOREST SERVICE SPECIFICATION: VALVE, WYE (JAN-2007)., The wye valve described in this specification is for branching two separate lines in wildland fire hose lays. The inlet end is a female threaded swivel and the outlet ends are male threaded adapters. Working pressure is up to 600 psig.