Products
250A31021BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST VAI)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31021BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BRB)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31021VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 VAI)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31120 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31120BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 BRB)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31120VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 VAI)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31120WOBOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 WO BOOST)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31120WOBOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 WO BOOST BRB)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31120WOBOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 WO BOOST VAI)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31121 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31121A : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21A)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31121BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 BRB)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31121VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 VAI)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250A31121WOBOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 WO BOOST VAI)
HUMPHREY250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...
View full details250AA31020 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 20)
HUMPHREY250AA Series 1/4 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...
View full details250AA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 20 VAI)
HUMPHREY250AA Series 1/4 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...
View full details250AA31021 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 21)
HUMPHREY250AA Series 1/4 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...
View full details250AA31021VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 21 VAI)
HUMPHREY250AA Series 1/4 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...
View full details250AH21020 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AH2 10 20)
HUMPHREY250 Series 1/4 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...
View full details250AH31020 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AH3 10 20)
HUMPHREY250 Series 1/4 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...
View full details250AH31021 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AH3 10 21)
HUMPHREY250 Series 1/4 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...
View full details250AH31021A : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AH3 10 21A)
HUMPHREY250 Series 1/4 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...
View full details250AL21020 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AL 2 10 20)
HUMPHREY250 Series 1/4 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...
View full details250AL21021 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AL 2 10 21)
HUMPHREY250 Series 1/4 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...
View full details