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Parker Mechanical Valves 4mm - G1/2"

Valves in engineering are devices for controlling the flow of fluids (liquids, gases, slurries) in pipes or other enclosures. Control is by means of a movable element that opens, shuts, or partially obstructs an opening in a passageway.

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  • AZ Pneumatica® 30mm Solen Solenoid Connector LED | Red with 1 NC valve | 00.251.0 - FluidAirFittings
    £4.74 - £4.74
    £4.74
    £4.74 - £4.74
    £4.74

    AZ Pneumatica® 30mm Solen Solenoid Connector LED | Red with 1 NC valve | 00.251.0

    30mm Solenoid Connector.

    £4.74 - £4.74
    £4.74
    £4.74 - £4.74
    £4.74
  • Parker 4MM Inlet Push Button Valve PXB-B4131BA2 - FluidAirFittings
    Parker Push Button & Valve Spring Return | 4mm Push In | Black 1 N/C Valve | Flow 240 L/min | PXB-B4131BA2 - FluidAirFittings
    £183.26 - £183.26
    £183.26
    £183.26 - £183.26
    £183.26

    Parker 4MM Inlet Push Button Valve PXB-B4131BA2

    4mm Inlet, 3/2 Normally Open,Normally Closed Function, Push Button Actuation, Black, Flow 240 Litres per Minute, Valve, Working Temperature -15°C t...

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    £183.26 - £183.26
    £183.26
    £183.26 - £183.26
    £183.26
  • Parker 4MM Inlet Push Button Valve PXB-B4131BT4 - FluidAirFittings
    Parker Latching Push Button | Red | 4mm Push In | With 1 N/C valve | Flow 240 L/min | PXB-B4131BT4 - FluidAirFittings
    £256.28 - £256.28
    £256.28
    £256.28 - £256.28
    £256.28

    Parker 4MM Inlet Push Button Valve PXB-B4131BT4

    4mm Inlet, 3/2 Normally Open,Normally Closed Function, Push Button Actuation, Red, Flow 240 Litres per Minute, Valve, Working Temperature -15°C to ...

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    £256.28 - £256.28
    £256.28
    £256.28 - £256.28
    £256.28
  • Parker Solenoid Coil 24 VDC 22MM P2FCB449 - FluidAirFittings
    Parker Viking Range 22 mm Coils & Plugs | Black handle - Standard - 3 positions fixed | P2FCB449 - FluidAirFittings
    £33.34 - £33.34
    £33.34
    £33.34 - £33.34
    £33.34

    Parker Solenoid Coil 24 VDC 22MM P2FCB449

    Lite Pneumatic Valve, Coil, 22mm Rectangular 3-pin, Solenoid Connection, 24 VDC, Parker The Viking Lite valve range is robust, versatile and combin...

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    £33.34 - £33.34
    £33.34
    £33.34 - £33.34
    £33.34
  • Parker Push Button Actuator Only ZB4-BA2 - FluidAirFittings
    Parker Push Buttons & Valves (Seperate Components) | Spring return push button - Flush - Black | ZB4-BA2 - FluidAirFittings
    £20.26 - £20.26
    £20.26
    £20.26 - £20.26
    £20.26

    Parker Push Button Actuator Only ZB4-BA2

    Push Button Actuator Only, Black, Parker

    £20.26 - £20.26
    £20.26
    £20.26 - £20.26
    £20.26
  • Parker 4MM Inlet Plunger Valve PXB-B4931 - FluidAirFittings
    Parker Push Buttons & Valves (Separate Components) |Switch valve - Flow 240 l/min NO/NC| PXB-B4931 - FluidAirFittings
    £103.72 - £103.72
    £103.72
    £103.72 - £103.72
    £103.72

    Parker 4MM Inlet Plunger Valve PXB-B4931

    4mm Inlet, 3/2 Function, Plunger Actuation, Plunger Valve, Working Temperature -15°C to +60°C, Maximum Working Pressure 10 bar, Parker

    £103.72 - £103.72
    £103.72
    £103.72 - £103.72
    £103.72
  • Parker 1/4" BSPP Female Lever Valve B53003LT - FluidAirFittings
    Parker Lever/Lever | Valves 3/2 G1/4'' | B53003LT - FluidAirFittings
    £457.20 - £457.20
    £457.20
    £457.20 - £457.20
    £457.20

    Parker 1/4" BSPP Female Lever Valve B53003LT

    1/4" BSP Parallel Female, Valve, 3/2 Function, Lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £457.20 - £457.20
    £457.20
    £457.20 - £457.20
    £457.20
  • Parker 1/4" BSPP Female Lever Valve B53004LT - FluidAirFittings
    Parker Lever/Lever | Valves 5/2 - G1/4'' | B53004LT - FluidAirFittings
    £506.82 - £506.82
    £506.82
    £506.82 - £506.82
    £506.82

    Parker 1/4" BSPP Female Lever Valve B53004LT

    1/4" BSP Parallel Female, Valve, 5/2 Function, Lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £506.82 - £506.82
    £506.82
    £506.82 - £506.82
    £506.82
  • Parker 1/4" BSPP Female Lever Valve B53003LS - FluidAirFittings
    Parker Lever Valves | Spring Return | 3/2 Valve G1/4'' | B53003LS - FluidAirFittings
    £449.57 - £449.57
    £449.57
    £449.57 - £449.57
    £449.57

    Parker 1/4" BSPP Female Lever Valve B53003LS

    1/4" BSP Parallel Female, Valve, 3/2 Function, Lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £449.57 - £449.57
    £449.57
    £449.57 - £449.57
    £449.57
  • Parker 1/8" BSPP Female Lever Valve B43004LS - FluidAirFittings
    Parker Lock Down Lever | Spring Return | 5/2 Valves G1/8'' | B43004LS - FluidAirFittings
    £289.60 - £289.60
    £289.60
    £289.60 - £289.60
    £289.60

    Parker 1/8" BSPP Female Lever Valve B43004LS

    1/8" BSP Parallel Female, Valve, 5/2 Function, Lock Down lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £289.60 - £289.60
    £289.60
    £289.60 - £289.60
    £289.60
  • Parker 1/8" BSPP Female Lever Valve B43003LS - FluidAirFittings
    Parker Lock Down Lever | Spring Return | 3/2 Valves G1/8'' | B43003LS - FluidAirFittings
    £224.59 - £224.59
    £224.59
    £224.59 - £224.59
    £224.59

    Parker 1/8" BSPP Female Lever Valve B43003LS

    1/8" BSP Parallel Female, Valve, 3/2 Function, Lock Down lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £224.59 - £224.59
    £224.59
    £224.59 - £224.59
    £224.59
  • Parker 1/8" BSPP Female Lever Valve B43003ES - FluidAirFittings
    Parker Palm Lever Valves 3/2 | Spring Return | G1/8'' | B43003ES - FluidAirFittings
    £287.10 - £287.10
    £287.10
    £287.10 - £287.10
    £287.10

    Parker 1/8" BSPP Female Lever Valve B43003ES

    1/8" BSP Parallel Female, Valve, 3/2 Function, Palm lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £287.10 - £287.10
    £287.10
    £287.10 - £287.10
    £287.10
  • Parker 4MM Inlet Trip Valve PXC-M131 - FluidAirFittings
    Parker Micro Plunger & Roller Limit Valves | Steel-roller | Spring Return | PXC-M131 - FluidAirFittings
    £98.45 - £98.45
    £98.45
    £98.45 - £98.45
    £98.45

    Parker 4MM Inlet Trip Valve PXC-M131

    4mm Inlet, 3/2 Function, Steel roller Actuation, Trip Valve, Working Temperature -15°C to +60°C, Maximum Working Pressure 8 bar, Parker

    £98.45 - £98.45
    £98.45
    £98.45 - £98.45
    £98.45
  • Parker 4MM Inlet Lever Valve PXC-M521 - FluidAirFittings
    Parker Micro Plunger & Roller Limit Valves | Plastic roller | Spring Return | PXC-M521 - FluidAirFittings
    £119.65 - £119.65
    £119.65
    £119.65 - £119.65
    £119.65

    Parker 4MM Inlet Lever Valve PXC-M521

    4mm Inlet, 3/2 Function, Plastic roller Actuation, Valve, Working Temperature -15°C to +60°C, Maximum Working Pressure 8 bar, Parker

    £119.65 - £119.65
    £119.65
    £119.65 - £119.65
    £119.65
  • Parker 4MM Inlet Lever Valve PXC-M121 - FluidAirFittings
    Parker Micro Plunger & Roller Limit Valves | Plastic Roller | Spring Return | PXC-M121 - FluidAirFittings
    £119.65 - £119.65
    £119.65
    £119.65 - £119.65
    £119.65

    Parker 4MM Inlet Lever Valve PXC-M121

    4mm Inlet, 3/2 Function, Plastic roller Actuation, Valve, Working Temperature -15°C to +60°C, Maximum Working Pressure 8 bar, Parker

    £119.65 - £119.65
    £119.65
    £119.65 - £119.65
    £119.65
  • Parker 4MM Inlet Trip Valve PXC-M111 - FluidAirFittings
    Parker Micro Plunger & Roller Limit Valves | Steel Plunger | Spring Return | 03/02 | PXC-M111 - FluidAirFittings
    £101.60 - £101.60
    £101.60
    £101.60 - £101.60
    £101.60

    Parker 4MM Inlet Trip Valve PXC-M111

    4mm Inlet, 3/2 Function, Steel plunger Actuation, Trip Valve, Working Temperature -15°C to +60°C, Maximum Working Pressure 8 bar, Parker

    £101.60 - £101.60
    £101.60
    £101.60 - £101.60
    £101.60
  • Parker 4MM Inlet Trip Valve PXC-M601A110 - FluidAirFittings
    Parker Micro Plunger & Roller Limit Valves | Steel Plunger | Spring Return | PXC-M601A110 - FluidAirFittings
    £200.94 - £200.94
    £200.94
    £200.94 - £200.94
    £200.94

    Parker 4MM Inlet Trip Valve PXC-M601A110

    4mm Inlet, 3/2 Function, Steel plunger Actuation, Trip Valve, Working Temperature -15°C to +60°C, Maximum Working Pressure 8 bar, Parker

    £200.94 - £200.94
    £200.94
    £200.94 - £200.94
    £200.94
  • Parker 1/8" BSPP Female Lever Valve B43003RS - FluidAirFittings
    Parker Trip Valves 3/2 | Roller Lever - Spring Return | G1/8'' | B43003RS - FluidAirFittings
    £301.61 - £301.61
    £301.61
    £301.61 - £301.61
    £301.61

    Parker 1/8" BSPP Female Lever Valve B43003RS

    1/8" BSP Parallel Female, Valve, 3/2 Function, Roller Lever Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £301.61 - £301.61
    £301.61
    £301.61 - £301.61
    £301.61
  • Parker 1/4" BSPP Female Trip Valve B53003CS - FluidAirFittings
    Parker Trip Valves 3/2 | Plunger - Spring Return | G1/4'' | B53003CS - FluidAirFittings
    £347.44 - £347.44
    £347.44
    £347.44 - £347.44
    £347.44

    Parker 1/4" BSPP Female Trip Valve B53003CS

    1/4" BSP Parallel Female, Trip Valve, 3/2 Function, Plunger Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £347.44 - £347.44
    £347.44
    £347.44 - £347.44
    £347.44
  • Parker 1/8" BSPP Female Trip Valve B43003CS - FluidAirFittings
    Parker Trip Valves 3/2 | Plunger - Spring Return | G1/8'' | B43003CS - FluidAirFittings
    £230.82 - £230.82
    £230.82
    £230.82 - £230.82
    £230.82

    Parker 1/8" BSPP Female Trip Valve B43003CS

    1/8" BSP Parallel Female, Trip Valve, 3/2 Function, Plunger Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £230.82 - £230.82
    £230.82
    £230.82 - £230.82
    £230.82
  • Parker 1/8" BSPP Female Spool Valve B43004HXS - FluidAirFittings
    Parker Button Operated Valve 5/2 | (Actuator) Button/Button | G1/8'' | 05/02 | B43004HXS - FluidAirFittings
    £356.05 - £356.05
    £356.05
    £356.05 - £356.05
    £356.05

    Parker 1/8" BSPP Female Spool Valve B43004HXS

    1/8" BSP Parallel Female, Spool Valve, 5/2 Function, Button Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £356.05 - £356.05
    £356.05
    £356.05 - £356.05
    £356.05
  • Parker 1/4" BSPP Female Spool Valve B53004HX - FluidAirFittings
    Parker Button Operated Valve 5/2 | (Actuator) Button/Button | G1/4'' | B53004HX - FluidAirFittings
    £450.90 - £450.90
    £450.90
    £450.90 - £450.90
    £450.90

    Parker 1/4" BSPP Female Spool Valve B53004HX

    1/4" BSP Parallel Female, Spool Valve, 5/2 Function, Button Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £450.90 - £450.90
    £450.90
    £450.90 - £450.90
    £450.90
  • Parker 1/4" BSPP Female Spool Valve B53004HXS - FluidAirFittings
    Parker Button Operated Valve 5/2 | Spring Return G1/4'' | B53004HXS - FluidAirFittings
    £466.68 - £466.68
    £466.68
    £466.68 - £466.68
    £466.68

    Parker 1/4" BSPP Female Spool Valve B53004HXS

    1/4" BSP Parallel Female, Spool Valve, 5/2 Function, Button Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £466.68 - £466.68
    £466.68
    £466.68 - £466.68
    £466.68
  • Parker 1/8" BSPP Female Spool Valve B43003HXS - FluidAirFittings
    Parker Button Operated Valve 3/2 | (Actuator) Button/Button | G1/8'' | B43003HXS - FluidAirFittings
    £318.82 - £318.82
    £318.82
    £318.82 - £318.82
    £318.82

    Parker 1/8" BSPP Female Spool Valve B43003HXS

    1/8" BSP Parallel Female, Spool Valve, 5/2 Function, Button Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £318.82 - £318.82
    £318.82
    £318.82 - £318.82
    £318.82
  • Parker Spool Valve Panel Mounting Kit M53004L-10A - FluidAirFittings
    Parker B53 Spool Valve Panel Mtg Kit | M53004L-10A - FluidAirFittings
    £70.86 - £70.86
    £70.86
    £70.86 - £70.86
    £70.86

    Parker Spool Valve Panel Mounting Kit M53004L-10A

    Spool Valve Panel Mounting Kit, B53 Series, Parker

    £70.86 - £70.86
    £70.86
    £70.86 - £70.86
    £70.86
  • Parker 1/8" BSPP Female Spool Valve B43003BXS - FluidAirFittings
    Parker Button Operated G1/8''| Spring Return | 3/2 Valve| B43003BXS - FluidAirFittings
    £263.12 - £263.12
    £263.12
    £263.12 - £263.12
    £263.12

    Parker 1/8" BSPP Female Spool Valve B43003BXS

    1/8" BSP Parallel Female, Spool Valve, 3/2 Function, Button Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £263.12 - £263.12
    £263.12
    £263.12 - £263.12
    £263.12
  • Parker 1/2" BSPP Female Lever Valve P2LDX514VS - FluidAirFittings
    Parker Viking Xtreme | Lever Operated Valve 5/2 | Lever - Spring Return | 1/2" | P2LDX514VS - FluidAirFittings
    £363.82 - £363.82
    £363.82
    £363.82 - £363.82
    £363.82

    Parker 1/2" BSPP Female Lever Valve P2LDX514VS

    1/2" BSP Parallel Female, Valve, 5/2 Function, Lever/Spring Actuation, Working Temperature -40°C to +60°C, Maximum Working Pressure 16 bar, Parker

    £363.82 - £363.82
    £363.82
    £363.82 - £363.82
    £363.82
  • Parker 1/8" BSPP Female Lever Valve P2LAX511VS - FluidAirFittings
    Parker Viking Xtreme | Lever Operated Valve 5/2 | Lever - Spring Return | 1/8" | P2LAX511VS - FluidAirFittings
    £174.35 - £174.35
    £174.35
    £174.35 - £174.35
    £174.35

    Parker 1/8" BSPP Female Lever Valve P2LAX511VS

    1/8" BSP Parallel Female, Valve, 5/2 Function, Lever/Spring Actuation, Working Temperature -40°C to +60°C, Maximum Working Pressure 16 bar, Parker

    £174.35 - £174.35
    £174.35
    £174.35 - £174.35
    £174.35
  • Parker 1/4" BSPP Female Lever Valve P2LBX512VV - FluidAirFittings
    Parker Viking Xtreme | Lever Operated Valve 5/2 | Lever - Lever Return | 1/4" | P2LBX512VV - FluidAirFittings
    £251.34 - £251.34
    £251.34
    £251.34 - £251.34
    £251.34

    Parker 1/4" BSPP Female Lever Valve P2LBX512VV

    1/4" BSP Parallel Female, Valve, 5/2 Function, Lever/Lever Actuation, Working Temperature -40°C to +60°C, Maximum Working Pressure 16 bar, Parker

    £251.34 - £251.34
    £251.34
    £251.34 - £251.34
    £251.34
  • Parker 1/8" BSPP Female Lever Valve P2LAX511VV - FluidAirFittings
    Parker Viking Xtreme | Lever Operated Valve 5/2 | Lever - Lever Return | 1/8" | P2LAX511VV - FluidAirFittings
    £174.70 - £174.70
    £174.70
    £174.70 - £174.70
    £174.70

    Parker 1/8" BSPP Female Lever Valve P2LAX511VV

    1/8" BSP Parallel Female, Valve, 5/2 Function, Lever/Lever Actuation, Working Temperature -40°C to +60°C, Maximum Working Pressure 16 bar, Parker

    £174.70 - £174.70
    £174.70
    £174.70 - £174.70
    £174.70
  • Parker 1/4" BSPP Female Lever Valve P2LBX312VS - FluidAirFittings
    Parker Viking Xtreme | Lever Operated Valve 3/2 | Lever Spring - Return | 1/4" | P2LBX312VS - FluidAirFittings
    £249.32 - £249.32
    £249.32
    £249.32 - £249.32
    £249.32

    Parker 1/4" BSPP Female Lever Valve P2LBX312VS

    1/4" BSP Parallel Female, Valve, 3/2 Function, Lever/Spring Actuation, Working Temperature -40°C to +60°C, Maximum Working Pressure 16 bar, Parker

    £249.32 - £249.32
    £249.32
    £249.32 - £249.32
    £249.32
  • Parker 1/4" BSPP Female Lever Valve P2LBX312VV - FluidAirFittings
    Parker Viking Xtreme Lever Operated Valve 3/2 | Lever - Lever Return | G1/4'' | P2LBX312VV - FluidAirFittings
    £249.32 - £249.32
    £249.32
    £249.32 - £249.32
    £249.32

    Parker 1/4" BSPP Female Lever Valve P2LBX312VV

    1/4" BSP Parallel Female, Valve, 3/2 Function, Lever/Lever Actuation, Working Temperature -40°C to +60°C, Maximum Working Pressure 16 bar, Parker

    £249.32 - £249.32
    £249.32
    £249.32 - £249.32
    £249.32
  • Parker 1/4" BSPP Female Foot Valve B53004G - FluidAirFittings
    Parker Foot Pedal Valve 5/2 | Foot Pedal - Foot Pedal (Return) | G1/4'' | B53004G - FluidAirFittings
    £933.40 - £933.40
    £933.40
    £933.40 - £933.40
    £933.40

    Parker 1/4" BSPP Female Foot Valve B53004G

    1/4" BSP Parallel Female, Valve, 5/2 Function, Foot Pedal Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £933.40 - £933.40
    £933.40
    £933.40 - £933.40
    £933.40
  • Parker 1/8" BSPP Female Foot Valve B43004FS - FluidAirFittings
    Parker Foot Pedal Valve 5/2 | Foot Pedal - Spring Return | G1/8'' | B43004FS - FluidAirFittings
    £673.31 - £673.31
    £673.31
    £673.31 - £673.31
    £673.31

    Parker 1/8" BSPP Female Foot Valve B43004FS

    1/8" BSP Parallel Female, Valve, 3/2 Function, Foot Pedal Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £673.31 - £673.31
    £673.31
    £673.31 - £673.31
    £673.31
  • Parker 1/4" BSPP Female Foot Valve B53004FS - FluidAirFittings
    Parker Foot Pedal Valve 5/2 | Foot Pedal - Spring Return | G1/4'' | B53004FS - FluidAirFittings
    £598.62 - £598.62
    £598.62
    £598.62 - £598.62
    £598.62

    Parker 1/4" BSPP Female Foot Valve B53004FS

    1/4" BSP Parallel Female, Valve, 5/2 Function, Foot Pedal Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £598.62 - £598.62
    £598.62
    £598.62 - £598.62
    £598.62
  • Parker 1/4" BSPP Female Foot Valve B53003FS - FluidAirFittings
    Parker Foot Pedal Valve 3/2 | Foot Pedal - Spring Return | G1/4'' | B53003FS - FluidAirFittings
    £591.43 - £591.43
    £591.43
    £591.43 - £591.43
    £591.43

    Parker 1/4" BSPP Female Foot Valve B53003FS

    1/4" BSP Parallel Female, Valve, 3/2 Function, Foot Pedal Actuation, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Parker

    £591.43 - £591.43
    £591.43
    £591.43 - £591.43
    £591.43