Radiator & Valve Keys

Hexagon and Allen keys are available in different sizes and fittings. Available in sets with all the keys you'll need for opening and tightening whatever you're working with. All of our products come from leading manufacturers.

Find out more about Radiator & Valve Keys below.

Monument 2003V Clock Type Radiator Bleed Key (1.5mm)
Monument 2003V Clock Type Radiator Bleed Key (1.5mm)
£1.09
£1.31 inc. vat
  • Clock Type Key
  • Ideal for bleeding radiators
  • 1.5mm, constructed from brass
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Rothenberger 67072 Gas Meter Box Key & Bottle Opener, Chrome Finish
Rothenberger 67072 Gas Meter Box Key & Bottle Opener, Chrome Finish
£1.63
£1.96 inc. vat
  • Chrome-finish
  • Gas meter key with a bottle opener
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Rothenberger 80107 Radiator Clocktype Brass Air Bleed Key (Pack of 2)
In Stock : Get It Next Working Day*
Rothenberger 80107 Radiator Clocktype Brass Air Bleed Key (Pack of 2)
£1.89
£2.27 inc. vat
  • Set of two high-quality radiator clocktype air bleed keys
  • Designed for efficiently releasing trapped air from radiators
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Rothenberger 80102 Radiator Spanner No.1
Stock Due : Estimated 1-2 Weeks
Rothenberger 80102 Radiator Spanner No.1
£2.09
£2.51 inc. vat
  • One end is for use with 3/8” and 10mm square vent plugs and bleed screws
  • One end is grooved for internal lug valves
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Rothenberger 80101M Cranked Ring Immersion Heater Spanner (3.3/8
Rothenberger 80101M Cranked Ring Immersion Heater Spanner (3.3/8")
£2.55
£3.06 inc. vat
  • Size 3 3/8”
  • Cranked design
  • Helps prevent damage to immersion heaters
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Monument 2058J Twin Pack Radiator Bleed Clock Keys
Monument 2058J Twin Pack Radiator Bleed Clock Keys
£3.19
£3.83 inc. vat
  • Pack of 2
  • Radiator Bleed Clock Keys
  • Suitable for bleeding radiators
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Monument 2059M Four-Way Multipurpose Key
Monument 2059M Four-Way Multipurpose Key
£4.35
£5.22 inc. vat
  • Multi-Purpose 4-Way Key
  • Suitable for gas, water & electricity meter cupboards, air-conditioning units, and more
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Rothenberger 80002 Brass Multi-Purpose 4 Way Key
Stock Due : Estimated 1-2 Weeks
Rothenberger 80002 Brass Multi-Purpose 4 Way Key
£4.59
£5.51 inc. vat
  • ½", ¾", and 1""
  • Fits lockshield radiator valves, gas and electric meter boxes & most drain off valves
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Monument 3133U Stubby Wheel Head Key
Stock Due : Estimated 1-2 Weeks
Monument 3133U Stubby Wheel Head Key
£5.20
£6.24 inc. vat
  • Zinc plated, 80mm length
  • Turns broken and unbroken wheel heads
  • Suitable for turning domestic stopcocks on and off
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Monument 2053U Radiator Valve Spanner 10mm Sq. & 5mm Balancing Tool
Monument 2053U Radiator Valve Spanner 10mm Sq. & 5mm Balancing Tool
£5.50
£6.60 inc. vat
  • Zinc plated steel spanner
  • Slightly offset handle for ease of use
  • Suitable 3/8" & 10mm square section radiator vent plugs & bleed screws
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Monument 2054X Radiator Valve Spanner 12mm Hex. & Air Release & 4mm Balancing
Monument 2054X Radiator Valve Spanner 12mm Hex. & Air Release & 4mm Balancing
£5.55
£6.66 inc. vat
  • Zinc plated valve spanner
  • Valve Spanner & Air Release Key
  • Slightly offset handle for ease of use
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Rothenberger 80105 Radiator Spanner No.2
Rothenberger 80105 Radiator Spanner No.2
£6.19
£7.43 inc. vat
  • One end features grooves for internal lug valves
  • One end functions as an air vent key
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Monument 2050L Pro Gas Meter & Radiator Bleed Key
Monument 2050L Pro Gas Meter & Radiator Bleed Key
£6.35
£7.62 inc. vat
  • Constructed from engineering plastic
  • Ideal for bleeding radiators and opening gas meter cupboard
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Monument 331E Crutch End Domestic Stopcock Key
Monument 331E Crutch End Domestic Stopcock Key
£8.15
£9.78 inc. vat
  • Removable tommy bar
  • Suitable for turning on and off stopcocks
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Monument Combination Crutch Stopcock & Wheel Valve Key - 160 or 220mm
In Stock : Get It Next Working Day*
Monument Combination Crutch Stopcock & Wheel Valve Key - 160 or 220mm
£9.80
£11.76 inc. vat
  • Available in 160mm or 220mm
  • Turns broken and unbroken wheel heads
  • Suitable for turning domestic stopcocks on and off
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Monument Grip+ Radiator Square Socket Bleed Key for Drain Cocks - 5.2, R6 7, R5 8, 8.5 or 9.5mm
Monument Grip+ Radiator Square Socket Bleed Key for Drain Cocks - 5.2, R6 7, R5 8, 8.5 or 9.5mm
£10.15
£12.18 inc. vat
  • Uniquely shaped swivelling head
  • Available in 5.2mm, R6 7mm, R5 8mm, 8.5mm, or 9.5mm
  • Compatible with more than 1 million 345 Pro Adjustable Basin Wrenches
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Monument Grip+ Recessed Valve Key - 18 or 22mm
Monument Grip+ Recessed Valve Key - 18 or 22mm
£10.15
£12.18 inc. vat
  • Available in 18mm or 22mm
  • Uniquely shaped swivelling head
  • Compatible with more than 1 million 345 Pro Adjustable Basin Wrenches
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Monument 4501F Grip+ R2 Radiator Three Stepped Valve Tool
Monument 4501F Grip+ R2 Radiator Three Stepped Valve Tool
£10.15
£12.18 inc. vat
  • Additional sockets
  • Uniquely shaped swivelling head
  • Compatible with more than 1 million 345 Pro Adjustable Basin Wrenches
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Monument 4503L Grip+ 12mm A/F Hex Radiator Valve Tool & 5.3mm Square Socket Bleed Tool
Monument 4503L Grip+ 12mm A/F Hex Radiator Valve Tool & 5.3mm Square Socket Bleed Tool
£10.15
£12.18 inc. vat
  • Additional sockets
  • Uniquely shaped swivelling head
  • Compatible with more than 1 million 345 Pro Adjustable Basin Wrenches
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Monument 4507X Grip+ R1 Radiator TRV Tail Fitting Tool
Monument 4507X Grip+ R1 Radiator TRV Tail Fitting Tool
£10.15
£12.18 inc. vat
  • 16mm internal hex
  • Compatible with most radiator valves
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Monument 4508A Grip+ T7 Three Prong Gate Valve Tool
Monument 4508A Grip+ T7 Three Prong Gate Valve Tool
£10.15
£12.18 inc. vat
  • Three Prong Gate Valve Tool
  • Suitable for closing and opening damaged gate valves
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Monument 4516Y Grip+ Slotted 2-Step 16 & 22mm Hex Radiator Valve Tool
Monument 4516Y Grip+ Slotted 2-Step 16 & 22mm Hex Radiator Valve Tool
£10.15
£12.18 inc. vat
  • Additional sockets
  • Uniquely shaped swivelling head
  • Compatible with more than 1 million 345 Pro Adjustable Basin Wrenches
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Monument 4562P Grip+ T2 Two Triple Step 8 - 13mm Hex Fittings
Monument 4562P Grip+ T2 Two Triple Step 8 - 13mm Hex Fittings
£10.15
£12.18 inc. vat
  • Additional sockets
  • Uniquely shaped swivelling head
  • Compatible with more than 1 million 345 Pro Adjustable Basin Wrenches
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Monument 2065F TRV (Thermostatic Radiator Valve) Lever
Monument 2065F TRV (Thermostatic Radiator Valve) Lever
£11.99
£14.39 inc. vat
  • Radiator Valve Lever
  • Facilitates the fitting and removal of standard and thermostatic radiator valves
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About Radiator & Valve Keys

Ensure that your heating system is performing efficiently and effectively by utilising the tools offered in our Radiator & Valve Keys selection.