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

Humphrey TAC Operators

TAC Air Pilot Operators thread on to any TAC Push Button Valve. Available 10-32 UNF or 1/8 PIPE. Consider large piston area of model 34AL for very low pilot pressure applications. Design allows for mounting bracket placement between operator and valve. Specify/purchase valve separately.

TAC Mechanical Operators mount to any TAC Push Button Valve using valve’s panel mounting nuts and lock washer. Consider 28-60A Roller Cam for heavy duty and versatile 34CH Cam Operator. Design allows for mounting bracket placement between operator and valve. Specify/purchase valve separately.

The TAC Air Pilot Operators work with TAC, TAC² and TAC³ push-button valves and the Model ESB Electric Switch to convert them to air pilot operation.  They are available in two pipe port sizes: (34) #10-32 UNF and (341) 1/8 NPT. The operators thread directly onto the collars of the push-button valves and the Model ESB Electric Switch. The four different types of operators allow great flexibility of application for the TAC Valves family.

 34A or 341A Air Pilot operators are used for simple air pilot requirements. Model 341A has greater effective area to amplify weak pilot signals.

34AS or 341AS Air Pilot with Snap Action operators are used for time-delay circuits and other slow-building pilot pressure applications.

34AR or 341AR Air Pilot with Reset operators is used to convert maintained air pilot signals to momentary actuation.

34ASR or 341ASR Air Pilot with Snap Action and Reset are used for combined function of snap action 34/341AS then reset function of 34/341AR.

The TAC, TAC2, & TAC3 series push button air pilot valves can be converted to Humphrey TAC air pilot valves with mechanical operation with the addition of the mechanical operators.  Available are standard (34C) and heavy duty cam operators (34CH), one way trip cam operator (34CW) and a ball type actuator (34B).  These valves can also be converted to a fingertip manual operator (34t) or a miniature foot or knee operated valve (34F).

HUMPHREY TAC Operators HUMPHREY 341A TAC Standard Air Pilot Operators - 341A

HUMPHREY 341A TAC Standard Air Pilot Operators - 341A

HUMPHREY
$23.36 - $23.36
$23.36
$23.36 - $23.36
$23.36

Accepts pilot pressure to operate Push Button valve. Approx Size (in) HxWxD 1.38 x 0.56 HEX Pilot Pressure Range (psi) 22-125 Operator Funct...

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$23.36 - $23.36
$23.36
$23.36 - $23.36
$23.36
HUMPHREY TAC Operators HUMPHREY 34B TAC Mechanical Operators - 34B

HUMPHREY 34B TAC Mechanical Operators - 34B

HUMPHREY
$11.68 - $11.68
$11.68
$11.68 - $11.68
$11.68

Roller Ball Mechanical Operator Approx Size (in) HxWxD0.78 x 0.56 HEXOperator FunctionMechanically operates Push Button valve.Type of TAC OperatorR...

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$11.68 - $11.68
$11.68
$11.68 - $11.68
$11.68
HUMPHREY TAC Operators HUMPHREY 34AS TAC Specialty Air Pilot Operators - 34AS

HUMPHREY 34AS TAC Specialty Air Pilot Operators - 34AS

HUMPHREY
$82.70 - $82.70
$82.70
$82.70 - $82.70
$82.70

Operation delayed until pilot pressure builds to 35 +/- 5 psi. Approx Size (in) HxWxD 2.34 x 0.81 HEX Pilot Pressure Range (psi) 40-65 for opt...

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$82.70 - $82.70
$82.70
$82.70 - $82.70
$82.70
HUMPHREY TAC Operators HUMPHREY 341AS TAC Specialty Air Pilot Operators - 341AS

HUMPHREY 341AS TAC Specialty Air Pilot Operators - 341AS

HUMPHREY
$62.71 - $62.71
$62.71
$62.71 - $62.71
$62.71

Operation delayed until pilot pressure builds to 35 +/- 5 psi. Approx Size (in) HxWxD 2.44 x 0.81 HEX Pilot Pressure Range (psi) 40-65 for opt...

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$62.71 - $62.71
$62.71
$62.71 - $62.71
$62.71
HUMPHREY TAC Operators HUMPHREY 34ASR TAC Specialty Air Pilot Operators - 34ASR

HUMPHREY 34ASR TAC Specialty Air Pilot Operators - 34ASR

HUMPHREY
$95.42 - $95.42
$95.42
$95.42 - $95.42
$95.42

Operation delayed until pilot pressure builds to 35 +/- 5 psi, then resets after ~0.5 sec. Approx Size (in) HxWxD 2.34 x 0.81 HEX Pilot Pressu...

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$95.42 - $95.42
$95.42
$95.42 - $95.42
$95.42
HUMPHREY TAC Operators HUMPHREY 341ASR TAC Specialty Air Pilot Operators - 341ASR

HUMPHREY 341ASR TAC Specialty Air Pilot Operators - 341ASR

HUMPHREY
$71.45 - $71.45
$71.45
$71.45 - $71.45
$71.45

Operation delayed until pilot pressure builds to 35 +/- 5 psi, then resets after ~0.5 sec. Approx Size (in) HxWxD 2.44 x 0.81 HEX Pilot Pressu...

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$71.45 - $71.45
$71.45
$71.45 - $71.45
$71.45
HUMPHREY TAC Operators HUMPHREY 34A TAC Standard Air Pilot Operators - 34A

HUMPHREY 34A TAC Standard Air Pilot Operators - 34A

HUMPHREY
$20.42 - $20.42
$20.42
$20.42 - $20.42
$20.42

Accepts pilot pressure to operate Push Button valve. Approx Size (in) HxWxD 1.25 x 0.56 HEX Pilot Pressure Range (psi) 22-125 Operator Funct...

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$20.42 - $20.42
$20.42
$20.42 - $20.42
$20.42
HUMPHREY TAC Operators HUMPHREY 34C TAC Mechanical Operators - 34C

HUMPHREY 34C TAC Mechanical Operators - 34C

HUMPHREY
$11.68 - $11.68
$11.68
$11.68 - $11.68
$11.68

Roller Cam Mechanical Operator Approx Size (in) HxWxD 1.59 length Operator Function Mechanically operates Push Button valve. Type of TAC Ope...

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$11.68 - $11.68
$11.68
$11.68 - $11.68
$11.68
HUMPHREY TAC Operators HUMPHREY 34CW TAC Mechanical Operators - 34CW

HUMPHREY 34CW TAC Mechanical Operators - 34CW

HUMPHREY
$31.06 - $31.06
$31.06
$31.06 - $31.06
$31.06

One Way Trip Cam Mechanical Operator CLICK HERE FOR VALVE OPERATORS

$31.06 - $31.06
$31.06
$31.06 - $31.06
$31.06
HUMPHREY TAC Operators HUMPHREY 34CH TAC Mechanical Operators - 34CH

HUMPHREY 34CH TAC Mechanical Operators - 34CH

HUMPHREY
$116.43 - $116.43
$116.43
$116.43 - $116.43
$116.43

Heavy Duty Cam Mechanical Operator Approx Size (in) HxWxD 1.5 x 1.5 x 1 Operator Function Mechanically operates Push Button valve. Add and pos...

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$116.43 - $116.43
$116.43
$116.43 - $116.43
$116.43
HUMPHREY TAC Operators HUMPHREY 34T TAC Manual Operators - 34T

HUMPHREY 34T TAC Manual Operators - 34T

HUMPHREY
$15.06 - $15.06
$15.06
$15.06 - $15.06
$15.06

Low Force Finger Tip Operator CLICK HERE FOR VALVE OPERATORS

$15.06 - $15.06
$15.06
$15.06 - $15.06
$15.06
HUMPHREY TAC Operators HUMPHREY 34F TAC Manual Operators - 34F

HUMPHREY 34F TAC Manual Operators - 34F

HUMPHREY
$52.68 - $52.68
$52.68
$52.68 - $52.68
$52.68

Palm, Foot or Knee Operator CLICK HERE FOR VALVE OPERATORS

$52.68 - $52.68
$52.68
$52.68 - $52.68
$52.68
HUMPHREY TAC Operators HUMPHREY 34AR TAC Specialty Air Pilot Operators - 34AR

HUMPHREY 34AR TAC Specialty Air Pilot Operators - 34AR

HUMPHREY
$59.69 - $59.69
$59.69
$59.69 - $59.69
$59.69

Operator resets within ~0.5 sec, regardless of existing pilot pressure . Approx Size (in) HxWxD 2.34 x 0.81 HEX Pilot Pressure Range (psi) 40-...

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$59.69 - $59.69
$59.69
$59.69 - $59.69
$59.69
HUMPHREY TAC Operators HUMPHREY 341AR TAC Specialty Air Pilot Operators - 341AR

HUMPHREY 341AR TAC Specialty Air Pilot Operators - 341AR

HUMPHREY
$62.71 - $62.71
$62.71
$62.71 - $62.71
$62.71

Operator resets within ~0.5 sec, regardless of existing pilot pressure . Approx Size (in) HxWxD 2.44 x 0.81 HEX Pilot Pressure Range (psi) 40-...

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$62.71 - $62.71
$62.71
$62.71 - $62.71
$62.71
HUMPHREY TAC Operators HUMPHREY 34AL TAC Standard Air Pilot Operators - 34AL

HUMPHREY 34AL TAC Standard Air Pilot Operators - 34AL

HUMPHREY
$68.77 - $68.77
$68.77
$68.77 - $68.77
$68.77

Accepts low pilot pressure to operate Push Button valve. Approx Size (in) HxWxD 1.10 x 1.19 DIA Pilot Pressure Range (psi) 5-30 Operator Fun...

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$68.77 - $68.77
$68.77
$68.77 - $68.77
$68.77
HUMPHREY TAC Operators HUMPHREY 28-60A TAC Manual Operators, TAC Mechanical Operators - 28-60A

HUMPHREY 28-60A TAC Manual Operators, TAC Mechanical Operators - 28-60A

HUMPHREY
$94.25 - $94.25
$94.25
$94.25 - $94.25
$94.25

Roller Cam for 34CH CLICK HERE FOR VALVE OPERATORS

$94.25 - $94.25
$94.25
$94.25 - $94.25
$94.25