Fuel Demand Valve Assembly (Threaded Version)

Threaded Version. A diaphragm operated valve opening at low vacuum regardless of tank pressure. Aluminum housing and barbs. Viton seals and santoprene cover. Pressure release button. Anti-siphon protection - For line drops of 12" maximum. Handles high tank pressure - Seals to pressures in excess of 5 psi. Opens at low vacuum. Maximum flow rate: Up to 88 gal/hr. Length 3-1/4", projective above tank: 1-1/4". Hose connections barb/pickup: 3/8" and 3/8".