Apollo Valves 4146004 Nut Bottom Air CockAn economical way to shut-off air lines. Nut bottom available for pressures to 200 psig with 1/8" port. Many handleconfigurations. Spring bottom with 5/32" port standard.Air Cock, With Nut Bottom, Pipe Size 1/8 In, MNPT x FNPT Connection, Max Pressure 80 PSIG, Temp Range -20 To 500 F, Weight Lbs/100 15.2, Material of Construction Brass, Lever HandleApollo Valves 4146004 Nut Bottom Air Cock Features: Air Cock With Nut Bottom Pipe Size 1/8 In MNPT x FNPT Connection Max Pressure 80 PSIG Temp Range -20 To 500 F Weight Lbs/100 15.2 Material of Construction Brass Lever Handle