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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 250A31121VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 VAI)

250A31121VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 VAI)

HUMPHREY
$233.05 - $233.05
$233.05
$233.05 - $233.05
$233.05

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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$233.05 - $233.05
$233.05
$233.05 - $233.05
$233.05
HUMPHREY Air Pilot Valves 250A31121BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 BRB)

250A31121BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21 BRB)

HUMPHREY
$253.21 - $253.21
$253.21
$253.21 - $253.21
$253.21

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
$253.21 - $253.21
$253.21
$253.21 - $253.21
$253.21
HUMPHREY Air Pilot Valves 250A31120VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 VAI)

250A31120VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 VAI)

HUMPHREY
$216.68 - $216.68
$216.68
$216.68 - $216.68
$216.68

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
$216.68 - $216.68
$216.68
$216.68 - $216.68
$216.68
HUMPHREY Air Pilot Valves 250A31120BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 BRB)

250A31120BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20 BRB)

HUMPHREY
$268.39 - $268.39
$268.39
$268.39 - $268.39
$268.39

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
$268.39 - $268.39
$268.39
$268.39 - $268.39
$268.39
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...

View full details
$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...

View full details
$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 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 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 250A21121VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 21 VAI)

250A21121VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 21 VAI)

HUMPHREY
$241.32 - $241.32
$241.32
$241.32 - $241.32
$241.32

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
$241.32 - $241.32
$241.32
$241.32 - $241.32
$241.32
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 250A21121BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 21 BRB)

250A21121BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 21 BRB)

HUMPHREY
$311.92 - $311.92
$311.92
$311.92 - $311.92
$311.92

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
$311.92 - $311.92
$311.92
$311.92 - $311.92
$311.92
HUMPHREY Air Pilot Valves 250A21120VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 20 VAI)

250A21120VAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 20 VAI)

HUMPHREY
$227.29 - $227.29
$227.29
$227.29 - $227.29
$227.29

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
$227.29 - $227.29
$227.29
$227.29 - $227.29
$227.29
HUMPHREY Air Pilot Valves 250A21120BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 20 BRB)

250A21120BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 20 BRB)

HUMPHREY
$298.27 - $298.27
$298.27
$298.27 - $298.27
$298.27

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
$298.27 - $298.27
$298.27
$298.27 - $298.27
$298.27
HUMPHREY Air Pilot Valves 250A21021BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 21 BOOST VAI)

250A21021BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 21 BOOST VAI)

HUMPHREY
$241.32 - $241.32
$241.32
$241.32 - $241.32
$241.32

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
$241.32 - $241.32
$241.32
$241.32 - $241.32
$241.32
HUMPHREY Air Pilot Valves 250A21021BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 21 BOOST)

250A21021BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 21 BOOST)

HUMPHREY
$198.54 - $198.54
$198.54
$198.54 - $198.54
$198.54

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
$198.54 - $198.54
$198.54
$198.54 - $198.54
$198.54
HUMPHREY Air Pilot Valves 250A21020BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 20 BOOST VAI)

250A21020BOOSTVAI : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 20 BOOST VAI)

HUMPHREY
$227.29 - $227.29
$227.29
$227.29 - $227.29
$227.29

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
$227.29 - $227.29
$227.29
$227.29 - $227.29
$227.29
HUMPHREY Air Pilot Valves 250A21020BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 20 BOOST)

250A21020BOOST : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 20 BOOST)

HUMPHREY
$189.54 - $189.54
$189.54
$189.54 - $189.54
$189.54

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
$189.54 - $189.54
$189.54
$189.54 - $189.54
$189.54
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
HUMPHREY Air Pilot Valves 250A21021BOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 21 BOOST BRB)

250A21021BOOSTBRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 10 21 BOOST BRB)

HUMPHREY
$311.92 - $311.92
$311.92
$311.92 - $311.92
$311.92

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
$311.92 - $311.92
$311.92
$311.92 - $311.92
$311.92
HUMPHREY Air Pilot Valves 250A21120 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 20)

250A21120 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 2 11 20)

HUMPHREY
$189.54 - $189.54
$189.54
$189.54 - $189.54
$189.54

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
$189.54 - $189.54
$189.54
$189.54 - $189.54
$189.54
HUMPHREY Air Pilot Valves 250A31120 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20)

250A31120 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 20)

HUMPHREY
$131.57 - $131.57
$131.57
$131.57 - $131.57
$131.57

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
$131.57 - $131.57
$131.57
$131.57 - $131.57
$131.57
HUMPHREY Air Pilot Valves 250A31121 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21)

250A31121 : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (250A 3 11 21)

HUMPHREY
$144.80 - $144.80
$144.80
$144.80 - $144.80
$144.80

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
$144.80 - $144.80
$144.80
$144.80 - $144.80
$144.80