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Email: contact@pneumaticspro.ca, Ph. +1 (647) 608-1949
Email: contact@pneumaticspro.ca , Ph. +1 (647) 608-1949

Humphrey Small 2-way & 3-way Air Pilot Valves

Classic Diaphragm Poppet: Rugged air piloted valves that cannot stick, will not leak. Achieve high flow for air, vacuum, mild gas or mild liquid applications.
HUMPHREY Air Pilot Valves 250A31021BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST VAI)

250A31021BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST VAI)

HUMPHREY
$230.59 - $230.59
$230.59
$230.59 - $230.59
$230.59

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

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$230.59 - $230.59
$230.59
$230.59 - $230.59
$230.59
HUMPHREY Air Pilot Valves 250A31021BOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST BRB)

250A31021BOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST BRB)

HUMPHREY
$301.32 - $301.32
$301.32
$301.32 - $301.32
$301.32

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

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$301.32 - $301.32
$301.32
$301.32 - $301.32
$301.32
HUMPHREY Air Pilot Valves 250A31021BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST)

250A31021BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21 BOOST)

HUMPHREY
$187.95 - $187.95
$187.95
$187.95 - $187.95
$187.95

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$187.95 - $187.95
$187.95
$187.95 - $187.95
$187.95
HUMPHREY Air Pilot Valves 250A31021AVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21A VAI)

250A31021AVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21A VAI)

HUMPHREY
$149.60 - $149.60
$149.60
$149.60 - $149.60
$149.60

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$149.60 - $149.60
$149.60
$149.60 - $149.60
$149.60
HUMPHREY Air Pilot Valves 250A31021ABOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21A BOOST)

250A31021ABOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21A BOOST)

HUMPHREY
$161.71 - $161.71
$161.71
$161.71 - $161.71
$161.71

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$161.71 - $161.71
$161.71
$161.71 - $161.71
$161.71
HUMPHREY Air Pilot Valves 250A31021A : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21A)

250A31021A : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 21A)

HUMPHREY
$113.64 - $113.64
$113.64
$113.64 - $113.64
$113.64

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$113.64 - $113.64
$113.64
$113.64 - $113.64
$113.64
HUMPHREY Air Pilot Valves VA250A31021BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (VA250A 3 10 21 BRB)

VA250A31021BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (VA250A 3 10 21 BRB)

HUMPHREY
$334.03 - $334.03
$334.03
$334.03 - $334.03
$334.03

VA250A Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighter...

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$334.03 - $334.03
$334.03
$334.03 - $334.03
$334.03
HUMPHREY Air Pilot Valves 250A31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 VAI)

250A31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 VAI)

HUMPHREY
$157.00 - $157.00
$157.00
$157.00 - $157.00
$157.00

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$157.00 - $157.00
$157.00
$157.00 - $157.00
$157.00
HUMPHREY Air Pilot Valves 250A31020BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 BOOST VAI)

250A31020BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 BOOST VAI)

HUMPHREY
$215.32 - $215.32
$215.32
$215.32 - $215.32
$215.32

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$215.32 - $215.32
$215.32
$215.32 - $215.32
$215.32
HUMPHREY Air Pilot Valves 250A31020BOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 BOOST BRB)

250A31020BOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 BOOST BRB)

HUMPHREY
$287.41 - $287.41
$287.41
$287.41 - $287.41
$287.41

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$287.41 - $287.41
$287.41
$287.41 - $287.41
$287.41
HUMPHREY Air Pilot Valves 250A31020BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 BOOST)

250A31020BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 10 20 BOOST)

HUMPHREY
$177.41 - $177.41
$177.41
$177.41 - $177.41
$177.41

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$177.41 - $177.41
$177.41
$177.41 - $177.41
$177.41
HUMPHREY Air Pilot Valves VA125A31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (VA125A 3 10 20 VAI)

VA125A31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (VA125A 3 10 20 VAI)

HUMPHREY
$141.20 - $141.20
$141.20
$141.20 - $141.20
$141.20

VA125A Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighter...

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$141.20 - $141.20
$141.20
$141.20 - $141.20
$141.20
HUMPHREY Air Pilot Valves SS250A21 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (SS250A 21)

SS250A21 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (SS250A 21)

HUMPHREY
$999.84 - $999.84
$999.84
$999.84 - $999.84
$999.84

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$999.84 - $999.84
$999.84
$999.84 - $999.84
$999.84
HUMPHREY Air Pilot Valves 125LA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125LA 3 10 20 VAI)

125LA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125LA 3 10 20 VAI)

HUMPHREY
$256.15 - $256.15
$256.15
$256.15 - $256.15
$256.15

125 Series 1/8 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...

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$256.15 - $256.15
$256.15
$256.15 - $256.15
$256.15
HUMPHREY Air Pilot Valves 125INLA311VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125INLA 3 11 VAI)

125INLA311VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125INLA 3 11 VAI)

HUMPHREY
$161.06 - $161.06
$161.06
$161.06 - $161.06
$161.06

125 Series 1/8 pipe "Interface" valves are ultra-low pilot pressure bleed valves. Pilot signaling pressures as low as 0.1 PSIG effectively blocks t...

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$161.06 - $161.06
$161.06
$161.06 - $161.06
$161.06
HUMPHREY Air Pilot Valves 250AA31021VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 21 VAI)

250AA31021VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 21 VAI)

HUMPHREY
$190.85 - $190.85
$190.85
$190.85 - $190.85
$190.85

250AA Series 1/4 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...

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$190.85 - $190.85
$190.85
$190.85 - $190.85
$190.85
HUMPHREY Air Pilot Valves 125INLA310VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125INLA 3 10 VAI)

125INLA310VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125INLA 3 10 VAI)

HUMPHREY
$161.06 - $161.06
$161.06
$161.06 - $161.06
$161.06

125 Series 1/8 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
$161.06 - $161.06
$161.06
$161.06 - $161.06
$161.06
HUMPHREY Air Pilot Valves 125AA31022 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125AA 3 1022)

125AA31022 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125AA 3 1022)

HUMPHREY
$120.96 - $120.96
$120.96
$120.96 - $120.96
$120.96

125AA Series 1/8 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...

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$120.96 - $120.96
$120.96
$120.96 - $120.96
$120.96
HUMPHREY Air Pilot Valves 250AA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 20 VAI)

250AA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250AA 3 10 20 VAI)

HUMPHREY
$176.81 - $176.81
$176.81
$176.81 - $176.81
$176.81

250AA Series 1/4 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...

View full details
$176.81 - $176.81
$176.81
$176.81 - $176.81
$176.81
HUMPHREY Air Pilot Valves 125AA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125AA 3 10 20 VAI)

125AA31020VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125AA 3 10 20 VAI)

HUMPHREY
$127.95 - $127.95
$127.95
$127.95 - $127.95
$127.95

125AA Series 1/8 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...

View full details
$127.95 - $127.95
$127.95
$127.95 - $127.95
$127.95
HUMPHREY Air Pilot Valves 125A31122BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125A 3 1122 BRB)

125A31122BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125A 3 1122 BRB)

HUMPHREY
$163.97 - $163.97
$163.97
$163.97 - $163.97
$163.97

125A Series 1/8 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$163.97 - $163.97
$163.97
$163.97 - $163.97
$163.97
HUMPHREY Air Pilot Valves 125AA31020BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125AA 3 10 20 BRB)

125AA31020BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125AA 3 10 20 BRB)

HUMPHREY
$143.82 - $143.82
$143.82
$143.82 - $143.82
$143.82

125AA Series 1/8 pipe Air Pilot Valve features the classic Humphrey diaphragm-poppet principle, while incorporating an internal compensating orific...

View full details
$143.82 - $143.82
$143.82
$143.82 - $143.82
$143.82
HUMPHREY Air Pilot Valves 125A31122 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125A 3 1122)

125A31122 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125A 3 1122)

HUMPHREY
$132.31 - $132.31
$132.31
$132.31 - $132.31
$132.31

125A Series 1/8 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$132.31 - $132.31
$132.31
$132.31 - $132.31
$132.31
HUMPHREY Air Pilot Valves 250A31121A : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21A)

250A31121A : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21A)

HUMPHREY
$161.71 - $161.71
$161.71
$161.71 - $161.71
$161.71

250A Series 1/4 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details
$161.71 - $161.71
$161.71
$161.71 - $161.71
$161.71