McAlpine manufactures a comprehensive range of high-quality plastic plumbing products, including traps, WC connectors, waste fittings, and air admittance valves. Known for innovation, durability, and easy installation, their solutions are trusted by professionals for residential and commercial applications.

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McALPINE Universal Overflow Pipe Connector Coupling fits 19-23mm 3/4" Pipe R1M
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21.5mm Pipe Coupler Compression No Glue Needed Overflow Condense Pipe Joiner

In stock

£1.87
Multifit Compression Pipe Joiner / Adaptor for Overflow Discharge Sized Pipe
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McALPINE Sink Bath Clicker Plug Waste WASHER ONLY Seal for Click Clack Plug

In stock

£1.00
Replacement Rubber Sealing Washer for the CBW Range of McAlpine Bath Click Clack Plugs
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Replacement Shower Trap Cover
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Mcalpine ST90CPTOP+TUBE Replacement Shower Trap Cover FOR Waste Trap

In stock

£15.64
A genuine McAlpine replacement part the ST90CPTOP+TUBE is a chrome-plated flange and dip tube for ST90 shower traps ensuring a clean and efficient shower waste system  
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85mm Shower Drain Top Waste Chrome Plated ABS with Short Hair Trap Dip Tube STW

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In stock

£5.86
Replacement 85mm Waste Top with Short Dip Tube
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40mm 43mm Air Admittance Valve Pipe Vent 1.5″ Compression by McALPINE

In stock

£6.73
Prevent foul odours and provide effective ventilation with the McAlpine VP2W, an A1-rated air admittance valve with a 1½-inch universal outlet for above-ground drainage systems.
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Shower Waste Dip Tube Hair Trap
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Shower Waste Dip Tube Hair Trap for McALPINE STW Waste Traps STW19 with O Ring

In stock

£1.02
Spare Hair Trap 'Dip' Tube for the STW Range of McAlpine Shower Wastes - Short Version
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McALPINE 70mm Bath Clicker Waste Plug Smooth Stem Click Clack Replacement

In stock

£9.24
Replacement 70mm Click Clack Type Bath Plug by McAlpine - Smooth Stem Type
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50mm Stainless Chrome Plated Kitchen Sink Pop Up Waste Plug

Available on backorder

£5.47

A durable stainless chrome plated 50mm replacement pop-up waste plug for domestic kitchen sink drainage systems.

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Shower Waste Dip Tube Hair Trap
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McALPINE STW3-R Removable Shower Waste Trap Dip Tube ONLY STW19

In stock

£1.02
Spare Hair Trap 'Dip' Tube for the STW Range of McAlpine Shower Wastes - Short Version
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40mm – 43mm Pipe Washing Machine Spigot Waste Nozzle Compression Fit Nut & Cone

In stock

£4.93
40mm to Washing Machine Waste Hose Nozzle Kit Multifit
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40mm 42mm 43mm Stop End Compression Stop Cap
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Waste Pipe Cap 40mm 42mm 43mm Stop End Compression Stop Cap for Bath Shower Sink

In stock

£2.45
Multifit Compression Stop End Cap for the Permanent or Temporary Blanking off of 40mm - 43mm Waste Pipes  
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BLACK 40mm 42mm 43mm Joiner Coupling Compression Multifit 1 1/2″ Pipe Join

In stock

£6.88
Multifit Compression Fit Coupling for 40mm Waste Pipe in Black - by McAlpine
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