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ACCESSORIES/All Accessories/Spares

Your Water Filter Spare Parts / Adapters Section

Below is a list of all the water filter connectors / adapters / ports / tubing / pipe couplers and taps that we stock.

Need Help? Checkout this great Guide to how to find your correct replacement part

Also: Checkout this chart of adapter / tubing combinations

Just can't find it? Check our Adapter Selection Help Service

  • New Housing Unit incl Cartridge

    Original price £47.00 - Original price £47.00
    Original price
    £47.00
    £47.00 - £47.00
    Current price £47.00

    Got an old or hard to replace water filter? Get an upgraded new housing unit here. You can replace almost any water filter system with this well ma...

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  • Cost Price - Leak Protector. BE SAFE

    Original price £7.95
    Original price £7.95 - Original price £7.95
    Original price £7.95
    Current price £4.97
    £4.97 - £4.97
    Current price £4.97
    Today's Special Deal

    Leak Prevention Protector When wettened by a leak this compact highly effective new gadget shuts down your water flow within as little as 3 second...

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  • Water filter 1/4 inch Tubing PER METER

    Original price £3.95 - Original price £3.95
    Original price
    £3.95
    £3.95 - £3.95
    Current price £3.95

    Water Filter Plastic Tubing / Plastic Hosing Pipe One quarter inch ie 6.25mm. This is the most common size £3.95 per meter. To choose your length...

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  • Three Way Tap - Countertop Chrome

    Original price £228.00
    Original price £228.00 - Original price £228.00
    Original price £228.00
    Current price £179.00
    £179.00 - £179.00
    Current price £179.00
    Today's Special Deal

    With its modern good looks, we are sure you will be impressed with this stylish and robust 3-way faucet. Serves Hot, Cold and Filtered Water ...

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  • Reducing Straight Connector SET for 10mm to 6.4mm ie 1/4 inch

    Original price £8.97 - Original price £8.97
    Original price £8.97
    £8.97
    £8.97 - £8.97
    Current price £8.97

    Water Filter Connection Converters / Adapters 10mm OD to 1/4 inch The great majority of plastic piping is a quarter of an inch Outside Diameter ...

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  • Water Filter Tap Only

    Original price £29.39
    Original price £29.39 - Original price £29.39
    Original price £29.39
    Current price £24.39
    £24.39 - £24.39
    Current price £24.39
    Today's Special Deal

    Water Filter Tap Smart new chrome special drinking water tap for your kitchen countertop Use this tap to deliver filtered water for your drinking...

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  • Connection Adapter SET for 9.6mm to 6.4mm ie 3/8 to 1/4 inch

    Original price £8.97 - Original price £8.97
    Original price £8.97
    £8.97
    £8.97 - £8.97
    Current price £8.97

    Water Filter Connection Converters / Adapters The great majority of plastic piping is a quarter of an inch Outside Diameter size ie 6.4 mm. Our fi...

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  • Connection Adapter for 15mm to 1/4 inch Pipe / Tube

    Original price £14.95 - Original price £14.95
    Original price £14.95
    £14.95
    £14.95 - £14.95
    Current price £14.95

    Water Filter Connection Converters / Adapters 15mm to 1/4 quarter inch pipe / tubing connector The great majority of plastic piping is a quarter ...

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  • Water Filter Housing O-Ring

    Original price £6.39 - Original price £6.39
    Original price
    £6.39
    £6.39 - £6.39
    Current price £6.39

    Water Filter Housing O-Rings O rings to fit standard underink water filter housing units. These orings slot into a lip inside the top part of your ...

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  • Quick Connect In Line Shut Off Valve for 1/4 inch - 6.4mm Tubing

    Original price £6.97 - Original price £6.97
    Original price
    £6.97
    £6.97 - £6.97
    Current price £6.97

    In Line Shut off Valve This quick connect in line shut off valve can make changing your filter easier. Simply cut the tube and insert this high ...

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  • New Housing Unit with an *Up to 6 Month Anti Scale Cartridge

    Original price £87.00
    Original price £87.00 - Original price £87.00
    Original price £87.00
    Current price £57.00
    £57.00 - £57.00
    Current price £57.00
    Today's Special Deal

    Got an old or hard to replace water filter? Get an upgraded new housing unit here PLUS *up to 12 Month Anti Scaling Filter Cartridge included. Join...

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  • Connection Adapters Pair 1/4" NPTF Male x 1/4" Pushfit

    Original price £8.97 - Original price £8.97
    Original price £8.97
    £8.97
    £8.97 - £8.97
    Current price £8.97

    Water Filter Connection Converters / Adapters Connection Adapters Pair 1/4" NPTF Male x 1/4" Pushfit The great majority of water filter plastic i...

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  • Connection Adapter for 1/4 inch to 1/4 inch (6.4mm to 6.4mm) pipe / tubing

    Original price £9.97
    Original price £9.97 - Original price £9.97
    Original price £9.97
    Current price £4.97
    £4.97 - £4.97
    Current price £4.97
    Today's Special Deal

    Water Filter Connection Converters / Adapters 1/4 inch to 1/4 inch pipe / Tubing Connector The great majority of water filter plastic in/out tubi...

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  • New Housing Unit with *Up to 12 Month Anti Scale Cartridge

    Original price £117.00
    Original price £117.00 - Original price £117.00
    Original price £117.00
    Current price £67.00
    £67.00 - £67.00
    Current price £67.00
    Today's Special Deal

    Got an old or hard to replace water filter? Get an upgraded new housing unit here PLUS *up to 12 Month Anti Scaling Filter Cartridge included. Jo...

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  • New Housing Unit 1/4 inch Ports (Without Cartridge)

    Original price £49.00
    Original price £49.00 - Original price £49.00
    Original price £49.00
    Current price £39.00
    £39.00 - £39.00
    Current price £39.00
    Today's Special Deal

    Water Filter Housing - Ten Inch Type High quality new housing unit that accepts a universal 10 inch filter (Please note: The exact size of the Un...

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  • John Guest Tap Adaptor 1/4 inch to 3/4 inch BSP CI320816FS

    Original price £5.95 - Original price £5.95
    Original price
    £5.95
    £5.95 - £5.95
    Current price £5.95

    John Guest CI320816FS Water Filter Connection Converter / Adapters 3/4" BSP Female thread to 1/4" push fit connection. Generally used for for con...

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  • Filter Changing Wrench

    Original price £9.39
    Original price £9.39 - Original price £9.39
    Original price £9.39
    Current price £7.39
    £7.39 - £7.39
    Current price £7.39
    Today's Special Deal

    Water Filter Changing Wrench / Spanner Make your changing of cartridges inside housing units easier with this useful wrench / spanner Use on your...

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  • BC15 Wall Mounting Bracket Clips x 2

    Original price £9.95
    Original price £9.95 - Original price £9.95
    Original price £9.95
    Current price £5.95
    £5.95 - £5.95
    Current price £5.95
    Today's Special Deal

    Wall Mounting Bracket / Clips Attach your fridge or inline filters to the wall. These brackets are white plastic - sturdy. Will last for years Easy...

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  • Housing Unit with 15mm Female Ports

    Original price £49.97
    Original price £49.97 - Original price £49.97
    Original price £49.97
    Current price £39.97
    £39.97 - £39.97
    Current price £39.97
    Today's Special Deal

    Water Filter Housing with 15mm In/Out Ports / Push Fit High quality factory-new housing unit that accepts a standard 9.75 inches cartridge Comes ...

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  • Saddle Valve

    Original price £16.95 - Original price £16.95
    Original price
    £16.95
    £16.95 - £16.95
    Current price £16.95

    Saddle Valves / Connection to the Water Supply These are the units that take the water supply to your filter from the cold water pipe. aka self-t...

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  • Connection Adapters Pair 3/8" NPTF Male x 1/4" Pushfit

    Original price £9.97
    Original price £9.97 - Original price £9.97
    Original price £9.97
    Current price £7.97
    £7.97 - £7.97
    Current price £7.97
    Today's Special Deal

    Water Filter Connection Converters / Adapters Connection Adapters Pair 3/8" NPTF Male x 1/4" Pushfit The great majority of water filter plastic...

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  • Connection Adapter for 5/16 inch to 1/4 inch pipe / tubing

    Original price £7.97 - Original price £7.97
    Original price £7.97
    £7.97
    £7.97 - £7.97
    Current price £7.97

    Water Filter Connection Converters / Adapters 5/16 inch (8mm) to 1/4 inch pipe / Tubing Connector The great majority of plastic piping is a quarter...

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  • John Guest ASV3 15mm Plastic Pipe to 1/4 inch Water filter tubing

    Original price £23.97 - Original price £23.97
    Original price
    £23.97
    £23.97 - £23.97
    Current price £23.97

    Water Filter Connection Converters / Adapters 15mm Female to Quarter Inch Female Pipe / Tubing Connector You would only need to buy this adapter ...

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  • Quick Connect In-Line Shut Off Valve for 3/8 inch - 9.6mm Tubing

    Original price £7.97 - Original price £7.97
    Original price
    £7.97
    £7.97 - £7.97
    Current price £7.97

    In Line Shut off Valve - PISV0412S This quick connect in line shut off isolator tap valve can make changing your filter easier. Simply cut the t...

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  • 1/4 Male Straight Threaded-to-Tube Adapter, Push Fit 8mm Pair

    In stock
    Original price £0.00 - Original price £0.00
    Original price £0.00
    £7.97
    £7.97 - £7.97
    Current price £7.97

    Water Filter Connection Converters / Adapters Connection Adapters Pair 1/4 Male Acetal Copolymer 16 bar Pneumatic Straight Threaded-to-Tube Adapter...

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  • Replacement Leak Stop Expansion Pads - Twin Pack

    Original price £2.97 - Original price £2.97
    Original price
    £2.97
    £2.97 - £2.97
    Current price £2.97

    Replacement Leak Stop Expansion Pads - Twin Pack This replaces the pads in your existing leak stop protector. Once they get wet they expand (and ...

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  • Quick Connect in Line Shut Off Valve for 5/16ths - 8mm Tubing

    Original price £7.97 - Original price £7.97
    Original price
    £7.97
    £7.97 - £7.97
    Current price £7.97

    In Line Shut off Valve This quick connect in line shut off valve can make changing your filter easier. Simply cut the tube and insert this high ...

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  • Adapter Selection Pack

    Original price £25.00 - Original price £25.00
    Original price
    £25.00
    £25.00 - £25.00
    Current price £25.00

    Your Adapter Selection Pack This is a great solution to save you time and energy if you're looking for a replacement connector or other part for y...

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  • Three way 1/4 quarter inch ie 6.4mm tube connector

    Original price £5.95 - Original price £5.95
    Original price
    £5.95
    £5.95 - £5.95
    Current price £5.95

    Water Filter Connection Converters / Adapters The great majority of plastic piping is a quarter of an inch Outside Diameter size ie 6.4 mm. Our fi...

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  • Half Inch Male to 1/4 inch Female Adapter Combination - AD-0.5-Inch

    Original price £19.97
    Original price £19.97 - Original price £19.97
    Original price £19.97
    Current price £13.97
    £13.97 - £13.97
    Current price £13.97
    Today's Special Deal

    Water Filter Connection Converters / Adapters Half Inch Male to Quarter Inch Female Pipe / Tubing Connector You would only need to buy these as a...

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  • Replacement TP-DES Ceramic Disc Valve

    Original price £9.45 - Original price £9.45
    Original price
    £9.45
    £9.45 - £9.45
    Current price £9.45

    Replacement Ceramic Disc Valve for the TP-DES This replaces the ceramic valve in your "Mini Designer tap. Signs that the ceramic disc has failed ...

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  • Reducing Straight Connector SET for 12 mm to 1/4 inch

    Original price £12.95 - Original price £12.95
    Original price
    £12.95
    £12.95 - £12.95
    Current price £12.95

    Water Filter Connection Converters / Adapters The great majority of plastic piping is a quarter of an inch Outside Diameter size ie 6.4 mm. Our fi...

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  • John Guest Male Adaptor 15mm PF x 3/8" BSP

    Original price £4.97 - Original price £4.97
    Original price
    £4.97
    £4.97 - £4.97
    Current price £4.97

    Water Filter Connection Converters / Adapters 1 x 15mm x 3/8 BSP Connection Adapter - 3/8" BSP x 15mm Pushfit ORDER ANYTIME Day or Night 24/7 f...

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  • Reverse Osmosis Extra / Spare Water Storage Vessel Tank 12L

    Original price £67.00 - Original price £67.00
    Original price
    £67.00
    £67.00 - £67.00
    Current price £67.00

    12 Litre Reverse Osmosis Water Storage tank Free standing, connects to your RO unit by tube. Includes free in/out valve / for 1/4 inch OD tubing ...

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  • Ten Inch Large Diameter Housing Unit

    Original price £117.00 - Original price £117.00
    Original price
    £117.00
    £117.00 - £117.00
    Current price £117.00

    Ten Inch Big Blue Housing Unit - Large Diameter Plus wall fixing bracket and opening spanner 1 inch BSP in/out female ports Product Code: BB-10-LD

  • Larger High Capacity Extra / Spare Reverse Osmosis Tank 18L

    Original price £110.00 - Original price £110.00
    Original price
    £110.00
    £110.00 - £110.00
    Current price £110.00

    Reverse Osmosis 18 Litre Tank This high quality RO Water Tank is a great replacement for standard size tanks. Standard domestic / light-use RO sy...

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  • Elbow Port 1/4 accepts inch tubing to 1/4 inch screwthread

    Original price £7.97
    Original price £7.97 - Original price £7.97
    Original price £7.97
    Current price £5.97
    £5.97 - £5.97
    Current price £5.97
    Today's Special Deal

    Water Filter Elbow Connection The great majority of plastic piping is a quarter of an inch Outside Diameter size ie 6.4 mm. Our filters are desig...

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  • 15mm x 3/4 BSP Connection Adapters Pair 3/4" BSP x 15mm Pushfit

    Original price £11.95
    Original price £11.95 - Original price £11.95
    Original price £11.95
    Current price £9.95
    £9.95 - £9.95
    Current price £9.95
    Today's Special Deal

    Water Filter Connection Converters / Adapters 2 x 15mm x 3/4 BSP Connection Adapters Pair 3/4" BSP x 15mm Pushfit (One Pair) ORDER ANYTIME Da...

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  • Connection Adapter SET for 1/4 to 3/8 inch Male Spiggot

    Original price £9.97
    Original price £9.97 - Original price £9.97
    Original price £9.97
    Current price £7.97
    £7.97 - £7.97
    Current price £7.97
    Today's Special Deal

    Water Filter Connection Converters / Adapters Connection Adapter SET for 1/4 to 3/8 inch Male Spiggot Male Connector The male connection - aka...

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  • Half Inch Male to 1/2 inch Female Adapter

    Original price £6.97
    Original price £6.97 - Original price £6.97
    Original price £6.97
    Current price £4.97
    £4.97 - £4.97
    Current price £4.97
    Today's Special Deal

    This is a Half Inch Male to 1/2 inch Female Adapter John Guest PI011604S It connects 1/2 Inch Male Tube to 1/2 inch BSP Female Thread We use this...

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  • Reverse Osmosis 4 Way Splitter Pressure Valve

    Original price £23.00 - Original price £23.00
    Original price
    £23.00
    £23.00 - £23.00
    Current price £23.00

    Reverse Osmosis Four Way Splitter / Pressure Valve For 1/4" / 6.4mm Tubing / Connection This is a spare part for our Reverse Osmosis units. This...

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  • Connection Adapter for 10mm to 8mm pipe / tubing

    Original price £9.97
    Original price £9.97 - Original price £9.97
    Original price £9.97
    Current price £6.97
    £6.97 - £6.97
    Current price £6.97
    Today's Special Deal

    Water Filter Connection Converters / Adapters 10mm to 8mm pipe / Tubing Connector You would only need to buy this once First measure your tubi...

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  • 5/16" stem adapter to 1/4" push fit

    Original price £6.97
    Original price £6.97 - Original price £6.97
    Original price £6.97
    Current price £4.97
    £4.97 - £4.97
    Current price £4.97
    Today's Special Deal

    Water Filter Connection Converters / Adapters Connection Adapter for 1/4" push fit to 5/16 inch Male Spigot Female to Male Connector The male co...

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  • Stem Adaptor BSP SET for 10mm to 1/4 inch

    Original price £7.97 - Original price £7.97
    Original price
    £7.97
    £7.97 - £7.97
    Current price £7.97

    Water Filter Connection Converters / Adapters Stem Adaptor BSP SET for 10mm to 1/4 inch The great majority of water filter plastic in/out tubing ...

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  • Franke Corinthian Filterflow Tap Chrome Version

    Unavailable
    Original price £697.00 - Original price £697.00
    Original price
    £697.00
    £697.00 - £697.00
    Current price £697.00

    Franke Corinthian Filterflow Tap Featuring Superior High Quality Ceramic Disc with Filtered Drinking Water A Franke tap with white vertic...

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  • Reducing straight connector 12MM - 8MM

    Original price £8.97 - Original price £8.97
    Original price
    £8.97
    £8.97 - £8.97
    Current price £8.97

    Water Filter Connection Converters / Adapters 12mm to 8mm pipe / Tubing Connector You would only need to buy these once First measure your tubin...

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  • John Guest Male Connector 12mm x 3/8 BSP

    Original price £7.95 - Original price £7.95
    Original price
    £7.95
    £7.95 - £7.95
    Current price £7.95

    Water Filter Connection Converters / Adapters 1 x 12mm x 3/8 BSP Connection Adapter - 3/8" BSP x 12mm Pushfit ORDER ANYTIME Day or Night 24/7 f...

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  • Reverse Osmosis Flow Restrictor Valve

    Original price £23.00 - Original price £23.00
    Original price
    £23.00
    £23.00 - £23.00
    Current price £23.00

    Reverse Osmosis Flow Restrictor Valve Fits 1/4" / 6.4mm Pipe This is a spare part for our Reverse Osmosis units. Accepts 1/4 inch OD tubing ie t...

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