Plumbing Spanners & Wrenches

Plumbing spanners come in various sizes and styles to tighten and loosen nuts, bolts, and fittings on pipes and fixtures. Plumbers, look for durable spanners with comfortable grips for efficient work.

Find out more about Plumbing Spanners & Wrenches below.

Monument 2032H 15 & 22mm (A/F 24 & 32mm) Compression Fitting Nut Spanner - Optional 2 Pack
Monument 2032H 15 & 22mm (A/F 24 & 32mm) Compression Fitting Nut Spanner - Optional 2 Pack
£3.70
£4.44 inc. vat
  • Available in single or twin packs
  • Pressed steel plumbers compression fitting spanner
  • Suitable for tightening and loosening most 15 and 22mm (A/F 24 & 32mm) compression fitting nuts
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Monument 319U 27 x 32mm Shorty Tap Backnut Box Spanner
Monument 319U 27 x 32mm Shorty Tap Backnut Box Spanner
£6.19
£7.43 inc. vat
  • Light-duty
  • Double-ended box spanner
  • Suitable for quick assembly of tap back nuts on basins
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Monument 308L 46 x 50mm Waste Nut Box Spanner
Monument 308L 46 x 50mm Waste Nut Box Spanner
£7.09
£8.51 inc. vat
  • Waste Nut Box Spanner
  • Suitable for fitting and removing waste
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Monument 2039C 28mm (A/F 39mm) Compression Fitting Spanner
Stock Due : Estimated 1-2 Weeks
Monument 2039C 28mm (A/F 39mm) Compression Fitting Spanner
£8.59
£10.31 inc. vat
  • Easy to use
  • Constructed from drop forged steel
  • One piece all metal construction compression nut spanner
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Monument 323F Grip+ 27 x 32mm Tap Back Nut Box Spanner
Monument 323F Grip+ 27 x 32mm Tap Back Nut Box Spanner
£8.69
£10.43 inc. vat
  • Light-duty
  • Double-ended spanner
  • Suitable for quick assembly of tap back nuts on basins
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Monument Grip+ Jaw - T5 Small, T4 Medium or T3 Large
Monument Grip+ Jaw - T5 Small, T4 Medium or T3 Large
£9.40
£11.28 inc. vat
  • Spare Jaw
  • Available in small, medium, or large jaws
  • Compatible with Monument Pro 345V and 341J adjustable basin wrenches
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Monument 3240U Grip+ Set Of Three 8mm & 13mm Monobloc Box Spanners
Monument 3240U Grip+ Set Of Three 8mm & 13mm Monobloc Box Spanners
£10.09
£12.11 inc. vat
  • Includes a tommy bar
  • Double-ended spanner
  • Suitable for quick assembly of tap back nuts on basins
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Monument 4534X Grip+ T1 27 x 32mm Hex Fitting for Box Spanner
Monument 4534X Grip+ T1 27 x 32mm Hex Fitting for Box Spanner
£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 4539M Grip+ 22 x 24mm Box Spanner Driver
Monument 4539M Grip+ 22 x 24mm Box Spanner Driver
£10.15
£12.18 inc. vat
  • Internal 18mm A/F female socket
  • Suitable for 22 × 24mm box spanners
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Monument 327R Shetack Malleable Cast Basin Back Nut Wrench
Monument 327R Shetack Malleable Cast Basin Back Nut Wrench
£10.29
£12.35 inc. vat
  • Jaws fit standard 15mm and 22mm nuts
  • Suitable for fitting back nuts and union nuts
  • Constructed from a strong malleable material
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Monument 2069R Pro 15 & 22mm Compression Fitting Spanner
In Stock : Get It Next Working Day*
Monument 2069R Pro 15 & 22mm Compression Fitting Spanner
£10.30
£12.36 inc. vat
  • Double ended spanner
  • Heavy-duty drop forged steel
  • Suitable for 15 and 22mm compression fitting nuts
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Monument 322C 18 & 22mm Recessed Valve Spanner
Stock Due : Estimated 1-2 Weeks
Monument 322C 18 & 22mm Recessed Valve Spanner
£11.09
£13.31 inc. vat
  • Suitable for recessed valves
  • Steel castellated nut spanner
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Monument 358J Immersion Heater Spanner A/F 86mm
Monument 358J Immersion Heater Spanner A/F 86mm
£15.79
£18.95 inc. vat
  • Separate tommy bar included
  • Octagonal at base of steel cylinder
  • Steel Box Ring Immersion Heater Spanner
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Monument Wide Jaw Adjustable Wrench - 150, 200, 250 or 300mm (6, 8, 10 or 12
Monument Wide Jaw Adjustable Wrench - 150, 200, 250 or 300mm (6, 8, 10 or 12")
£18.39
£22.07 inc. vat
  • Available in four sizes
  • Soft, anti-slip material
  • Plastic rubber cushion grip handle
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Monument Footprint 698W Pipe Wrench - 7, 9 or 12
Monument Footprint 698W Pipe Wrench - 7, 9 or 12"
£19.49
£23.39 inc. vat
  • Footprint Pipe Wrench
  • Carefully profiled teeth
  • Available in 3 jaw sizes
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Monument 781T Contractors Telescopic Back Nut Wrench
Monument 781T Contractors Telescopic Back Nut Wrench
£20.40
£24.48 inc. vat
  • Swivelling head
  • Jaws will grip uneven shapes
  • Suitable for tightening or loosening nuts in awkward positions
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Monument 2040G A/F 52mm Pump Nut Spanner
Monument 2040G A/F 52mm Pump Nut Spanner
£24.39
£29.27 inc. vat
  • Pump Nut Spanner
  • Constructed from steel
  • Suitable for use on most 52mm nuts next to domestic circulating pumps
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Monument Footprint 900 Thumbturn Pipe Wrench - 7, 9 or 12
Monument Footprint 900 Thumbturn Pipe Wrench - 7, 9 or 12"
£25.25
£30.30 inc. vat
  • Available in 3 jaw sizes
  • Easily adjusted with one hand
  • Footprint All Steel Pipe Wrench
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Monument 361T Pro Cast Immersion Heater Spanner A/F 86mm
Monument 361T Pro Cast Immersion Heater Spanner A/F 86mm
£27.99
£33.59 inc. vat
  • Easy fitting on insulated copper cylinders
  • Cast Box Ring Immersion Heater Spanner
  • Octagon at the base of the cylindrical section
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Monument Thin Jaw Adjustable Wrench - 150mm / 6
Monument Thin Jaw Adjustable Wrench - 150mm / 6" or 200mm / 8"
£29.45
£35.34 inc. vat
  • Soft, anti-slip material handles
  • Available in 150mm / 6", 34mm or 200mm / 8", 38mm
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Monument Masters MAST20186F Cast Immersion Heater Spanner A/F 86mm
Monument Masters MAST20186F Cast Immersion Heater Spanner A/F 86mm
£33.79
£40.55 inc. vat
  • Double depth octagon
  • Suitable for Immersion Heater Nuts
  • Designed with excellent knuckle clearance
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Monument Grip+ 15mm & 22mm Adjustable Basin Wrench for ½ & ¾
In Stock : Get It Next Working Day*
Monument Grip+ 15mm & 22mm Adjustable Basin Wrench for ½ & ¾" Nuts
£33.99
£40.79 inc. vat
  • Round steel handle
  • Spare jaw retaining screw
  • Suitable for loosening and tightening 15 and 22mm nuts
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Monument Professional Adjustable Basin Wrench - 2 Jaw, 15 to 22mm or 3 Jaw, 15 to 42mm
Monument Professional Adjustable Basin Wrench - 2 Jaw, 15 to 22mm or 3 Jaw, 15 to 42mm
£40.45
£48.54 inc. vat
  • Removable tommy bar
  • Available in 2 Jaw, 15 to 22mm or 3 Jaw, 15 to 42mm
  • Suitable for loosening and tightening nuts in awkward positions
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Monument GRIP4625 Grip+ Tap Back Nut Spanner Kit
In Stock : Get It Next Working Day*
Monument GRIP4625 Grip+ Tap Back Nut Spanner Kit
£47.65
£57.18 inc. vat
  • Suitable for most kitchen and bathroom taps
  • Shorty Handle Basin Wrench (4357G) included
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About Plumbing Spanners & Wrenches

Specialised tools designed for gripping and turning pipes and fittings in tight spaces. Plumbing spanners have a narrow jaw with teeth on one side, and a handle that can be rotated to apply torque. A plumber's wrench is a form of plier described as a pipe wrench that uses compound leverage to grip and rotate plumbing pipes.