Humphrey 250-4F, 1/4 Pipe 4-Way Foot ValvesCondition:* New Surplus Stock, In OEM Packaging. As Pictured.Additional Notes:* Media: Air, Inert Gas* Valve Function: 4-Way, Spring Return* Piping Type: Inline, Direct Piping* Port Size: 1/4 NPSF* Number of Ports: 4 Ports* Number of Positions: 2 Positions* Options Included: With Guard and Base* Approx Size: 4.59″ (H)x 5.25″ (W) x 7.41″ (D)* Type of Operation: Foot* Flow – SCFM @ 100 psig: 60* Flow – LPM @ 6.9 bar: 1699* ESEOD (Orifice): 0.215″ (5.45mm)* Flow Coefficient (Cv): 0.83* Lubrication: Not Required* Pressure Range: 0-125 PSI* Ambient Temperature Range: -20F~225F* Wetted Materials: Zinc Diecast, Brass, SST, Buna NHumphrey 250-4F