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Home / Plumbing / Plumbing Washers

Category

Chain & Rope
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Discontinued Lines
Door Furniture
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Essentials Range
- Chain & Rope (ESS)
- Door Furniture (ESS)
- Electrical (ESS)
- Fasteners (ESS)
- Fixings (ESS)
- Furniture and Household (ESS)
- Gardening (ESS)
- Hinges and Ironmongery (ESS)
- Hooks and Eyes (ESS)
- Plumbing (ESS)
Fasteners
- A2 Pozi Csk Machine Screws
- A2 Slot Csk Machine Screws
- A2 Slot Pan Machine Screws
- A4 Pozi Pan Machine Screws
- Allthread
- Allthread Connectors
- Brass Hexagon Fullnuts
- Brass Hexagon Setscrews
- Brass Slot Csk Machine Screws
- Brass Slot Pan Machine Screws
- Brass Washers
- Cavity Anchors
- Cavity Fixings
- Circlips
- Comp & Exp Springs
- Copper Nails
- Corrugated Fasteners
- Cotter Pins
- Cup Sq Hexagon Bolts & Nuts ZP
- Decking Screws
- Double Slash Point Screws
- Dry Wall Screws
- Eyebolt Anchors
- Frame Fixings
- Grip It Fixings
- Gutter Bolts & Nuts
- Hammer In Fixings
- Heavy Self Drilling Screws
- High Load Loose Bolt Anchors
- High Load Projecting Anchors
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- Hookbolts & Nuts
- Index Screws
- Light Self Drilling Screws
- Masonry Screws
- Metal Drivas
- Nylon Frame Anchors
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- Plastic Drivas
- Plastic Plugs
- Rivets
- Roofing Bolts & Nuts
- Roofing Screws & Washers
- Round Head Drive Screws Zinc
- Round Roofing Washers
- Sela Washers & Covers
- Sleeve Anchors
- Socket Button Head Screws
- Socket Cap Head Screws
- Socket Csk Head Setscrews
- Socket Setscrews
- Spire Nuts
- Spring Toggles
- Square Plate Washers
- Stainless Cup Sq Hexagon
- Stainless Dome Nuts
- Stainless Hex Setscrews
- Stainless Hexagon Fullnuts
- Stainless Nylon Insert Nuts
- Stainless Spring Washers
- Stainless Steel Washers
- Stainless Wing Nuts
- Star Dowels
- Starlock Washers
- Steel Csk Machine Screws
- Steel Dome Nuts
- Steel Ext Shakeproof Washers
- Steel Hexagon Fullnuts
- Steel HT Hex Setscrews Zinc
- Steel Int Shakeproof Washers
- Steel Machine Screws Whitworth
- Steel Nylon Insert Nuts
- Steel Pan Machine Screws
- Steel Pronged Tee Nuts
- Steel Spring Washers
- Steel Washers
- Steel Wing Nuts
- Throughbolts
- Thunderbolt Anchors
- Timber Connectors
- U Bolts & Nuts
- Washer Head Machine Screws
Fixings
- Aluminium Nails
- Brass Slot Csk CP Woodscrews
- Brass Slot Csk Woodscrews
- Brass Slot Raised CP Woodscrew
- Brass Slot Raised Woodscrews
- Brass Slot Round CP Woodscrews
- Brass Slot Round Woodscrews
- Brass Surface Screw Cups
- Bright Annular Ring Shank Nail
- Bright Oval Brad Head Nails
- Bright Panel Pins
- Bright Round Lost Head Nails
- Bright Round Nails
- Clutch Head Security Screws
- Copper Nails
- Coppered Hardboard Pins
- CR Csk Twin W/Screws ZP (Econ)
- Cut Clasp Nails
- Cut Steel Tacks
- Cut Taper Blanks
- Deep Drive Panel Pins
- Drugget Nails
- Escutcheon Pins
- Galv Clout Nails
- Galv Jagged Plasterboard Nails
- Galv Large Clout Head Nails
- Galv Oval Brad Head Nails
- Galv Round Head Nails
- Galv Round Lost Head Nails
- Galv Spring Head Roofing Nails
- Galvanised Square Twist Nails
- Galvanised Staples
- Gimp Pins
- Masonry Nails
- Performance Woodscrew
- Polytop Nails & Pins
- Sentinel Security Screws
- Sher Annular Ring Shank Nails
- Sherardised Panel Pins
- Sherardised Square Twist Nails
- Small Pack Nails
- Solid Brass Panel Pins
- Stainless CR Csk Classic Screw
- Stainless Hexagon Coach Screws
- Stainless Pozi Pan Self Tapper
- Stainless Slot Csk Self Tapper
- Stainless Slot Csk Woodscrews
- Stainless Slot Pan Self Tapper
- Stainless Slot Raised Screws
- Stainless Slot Round Screws
- Stainless Steel Nails & Pins
- Stainless Surface Screw Cups
- Steel Carcass Screws
- Steel CR Csk Black Jax Screws
- Steel CR Csk EB Woodscrews
- Steel CR Csk Hinge Screws
- Steel CR Csk ZP Woodscrews
- Steel CR Csk ZYP Classic W/S (Chipboard)
- Steel CR Pan ZYP Classic W/S
- Steel CR Round Black Jax W/S
- Steel CR Round ZP Woodscrews
- Steel Hexagon Coach Screws
- Steel Pozi Csk Self Tappers
- Steel Pozi Pan Self Tappers
- Steel Pozi Raised Chrome Woodscrew
- Steel Surface Screw Cups
- Steel Veneer Pins
- Upholstery Nails
- Wing Drill Screws
Furniture and Household
- Adjustable Legs For Kitchens
- Automotive Accessories
- Ball Catches
- Bathroom Fittings
- Bin Liners
- Bookcase Strips & Studs
- Cabinet Knobs & Handles
- Cabinet Stays
- Carpet Edging Strips
- Case Catches & Fittings
- Castors & Glides
- Chair Ferrules
- Clothes Lines & Pegs
- Curtain Tieback Hooks
- Drawer Runners
- Grab Rails
- Haberdashery Items
- Household Plumbing Items
- Information Signs
- Jointing Blocks
- Key Rings & Accessories
- Luggage Straps
- Magnetic Catches
- Mirror Fittings
- Mirror Screws
- Miscellaneous
- Miscellaneous Brackets
- Other Assembly Fittings
- Other Catches
- Picture Fittings
- Plastic Dome Cover Caps
- Plastic Screw Cover Caps
- Plate Wires & Stands
- Push Pins & Magnets
- Radiator Keys
- Rail Fittings
- S Hooks
- Saws & Blades
- Seat Buffers
- Self Adhesive Number & Letters
- Self Adhesive Pads
- Shelf Supports
- Shoe & Boot Laces
- Stationery Tapes
- Steel Barrel Nuts
- Walking Stick Ferrules
- Wardrobe Rail Brass
- Wardrobe Rail Chrome
- Wheelie Bin Numbers
- Wood To Metal Dowels
- Wood To Wood Dowels
- Worktop Edging Strips
Gardening
- "O" Clips
- Fencing Products
- Gardening
- Hose Clips
- Tool Clips
- Wire Netting
Hinges and Ironmongery
- Adjustable Gate Eyes
- Ball Bearing Washered Hinges
- Bow Handle Bolts
- Brass Counter Hinges
- Brass DSW Butt Hinges
- Brass H Hinges
- Brass Mini Hinges
- Brass PBW Butt Hinges
- Brass Solid Drawn Butt Hinges
- Brass Stormproof Hinges
- Brenton Padbolts
- Cabin Hooks
- Cast Butt Hinges
- Chain Bolts
- Chain Hooks & Rings
- Chest Handles
- Chrome Parliament Hinges
- Chrome Plated Brass Butt Hinge
- Chrome Plated PBW Brass Butts
- Corner Braces
- Double Action Spring Hinges
- Drive In Line Hooks
- Field Gate Hinges
- Flat Corner Plates
- Foot Bolts
- Galvanised H.D. Angle Brackets
- Garage Door Bolts
- Garage Door Holders
- Gate Accessories
- Gate Hooks & Eyes
- Gate Latches
- Gate Springs
- Gate Wheel Castors
- Gully Grids
- Handrail Brackets
- Hasps & Staples
- Hooks And Bands Cranked
- Hooks And Bands Straight
- Hooks On Plate
- Hooks To Build
- Hooks To Drive
- Hot Bed Handles
- London Shelf Brackets
- Mending Plates
- Miscellaneous Brackets
- Miscellaneous Steel Hinges
- Monkey Tail Bolts
- Newtech Shelf Brackets
- Newtech White Shelving
- Other Assembly Fittings
- Other Shelf Brackets
- Other Window Fasteners
- Oval Padbolts
- Reversible Hinges With Cups
- Scroll Brackets
- Steel Backflap Hinges
- Steel Butt Hinges 1838 Pattern
- Steel Butterfly Hinges
- Steel Cafe Door Hinges
- Steel Concealed Hinges
- Steel Double Cranked Hinges
- Steel Easy On Hinges
- Steel Finial Flush Hinges
- Steel Flush Hinges
- Steel Heavy Tee Hinges
- Steel Hinge Repair Plates
- Steel Hurlinges
- Steel Lift Off Pin Hinges
- Steel Light Cabinet Hinges
- Steel Light Tee Hinges
- Steel Loose Pin Butt Hinges
- Steel Medium Tee Hinges
- Steel Parliament Hinges
- Steel Piano Hinges
- Steel Rising Butt Hinges
- Steel Self Closing Hinges
- Steel Single Cranked Hinges
- Steel Stormproof Hinges
- Steel Strap Hinges
- Steel Strong Butt Hinges
- Steel Weighty Tee Hinges
- Suffolk Latches
- Swing Hooks
- Swivel Locking Bars
- Tee Plates
- Throw Over Loops
- Tower Bolts
- Trap Door Rings
- Tubular Handles
- Turnbuttons
Hooks and Eyes
- Cleat Hooks
- Cord Weights & Fittings
- Curtain Hooks & Gliders
- Curtain Rail Brackets
- Curtain Rings
- Curtain Tape Hooks
- Curtain Tieback Hooks
- Curtain Wire
- Hat & Coat Hooks
- Hookboards
- Miscellaneous Hooks
- Plain Cup Hooks
- Robe Hooks
- S Hooks
- Screw Eyes
- Screw Hooks
- Self Adhesive Hooks
- Shouldered Cup Hooks
- Shouldered Square Hooks
- Suction Hooks
- Vine Eyes
New Lines
Plumbing
- Ball Valves
- Bathroom Fittings
- Compression Fittings
- Compression Waste Fittings
- Fibre Washers
- Household Plumbing Items
- Miscellaneous Tools
- Other Kitchen & Bathroom Items
- Overflow Waste Fittings
- Pan Connectors
- Pipe Clips
- Plastic Traps
- Plumbing Washers
- Radiator Keys
- Rectangular Syphons
- Shower Handsets
- Shower Hoses
- Shower Riser Rails
- Shower Seals
- Sink & Shower Strainers
- Sink Chains
- Sink Plugs
- Solder Ring Fittings
- Solvent Weld Waste Fittings
- Speedfit Plastic Fittings
- Vents
- Washing Machine Fittings
Special Offers
Stationery
Tools and Decorating
- Clamps
- Decorating Preparation Product
- Decorating Tools
- Engineering Tools
- Forstener Bits
- General Building Tools
- Hammers & Axes
- Hss Twist Drills Metric
- Luggage & Load Securing Straps
- Marking & Measuring
- Masonry Drills
- Miscellaneous Brackets
- Miscellaneous Tools
- Paint Brushes
- Parcel Tapes
- Pliers & Wrenches
- Plumbing Tools
- Sandpaper & Sanding Blocks
- Saws & Blades
- Screwdriver Bits
- Screwdrivers
- Stationery Tapes
- Tct Tile & Glass Drills
- Triple Point Flat Bits
- Waterproof Tapes
Top Sellers

Size

Finish

Prepack/Bigpak/Bulk

Boxed Products
Boxed/Bulk
Branded Products
Essential Range
Own Label Bigpaks
Own Label Prepacks
Tools

1/2" BALL VALVE PISTONS

1/2″ BALL VALVE PISTONS

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(Sold in minimum qty of 10 Unit)

SKU: 3311B Categories: Plumbing, Plumbing Washers Tag: Boxed Products

Additional information

Weight	0.01 kg
Size	12mm (1/2")

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