John Guest

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For further technical information about any product, visit the John Guest website.

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    Shut Off Valve 12mm

    Shut Off Valve 12mm [Product Id: 2163]

    Inline stop tap / shut-off valve for push-fit connection to 12mm semi-rigid water pipe. More info

    Info

    £7.99

    Equal Straight 12mm

    Equal Straight 12mm [Product Id: 1835]

    12mm push-fit straight connector piece. For joining 12mm semi-rigid water pipe or connecting to a 12mm stem (as found on… More info

    Info

    £3.25

    Equal Tee 12mm

    Equal Tee 12mm [Product Id: 1818]

    Push-fit equal t-piece for 12mm pipework. More info

    Info

    £4.25

    John Guest Pipe Insert 12mm

    John Guest Pipe Insert 12mm [Product Id: 9020]

    This product simply pushes in to the end of 12mm semi-rigid John Guest or Whale water pipe strengthening the end of the … More info

    Info

    £0.46

    Semi-Rigid Hose 12mm per m (Blue)

    Semi-Rigid Hose 12mm per m (Blue) [Product Id: 1921]

    12mm (external diameter) cold water pipe as used in most modern touring caravans. Used in conjuction with 12mm push-fit … More info

    Info

    £1.75

    Semi-Rigid Hose 12mm per m (Red)

    Semi-Rigid Hose 12mm per m (Red) [Product Id: 1922]

    12mm hot water pipe as used in most touring caravans. Used in conjuction with 12mm push-fit fittings. Price per metre. More info

    Info

    £1.75

    John Guest 2 Way Divider 12mm

    John Guest 2 Way Divider 12mm [Product Id: 5679]

    12mm y-piece for push-fit (semi-rigid) pipework. More info

    Info

    £4.99

    Adaptor 1/2

    Adaptor 1/2" Female - 12mm [Product Id: 2306]

    Plastic water fitting for connecting 1/2" BSP thread to 12mm semi-rigid water pipe. Please note: a 1/2" BSP thread has a… More info

    Info

    £4.50

    Adaptor 1/2 inch Male - 12mm

    Adaptor 1/2 inch Male - 12mm [Product Id: 4946]

    This adaptor, from John Guest, has a 1/2" BSP male thread and a 12mm female push-fit connection - for 12mm semi-rigid pi… More info

    Info

    £3.50

    End Plug 12mm (Red)

    End Plug 12mm (Red) [Product Id: 2098]

    Blanking plug for 12mm semi-rigid pipework. Pushes in to the end of a 12mm straight connector. More info

    Info

    £1.75

    Straight Reducer 12-10mm

    Straight Reducer 12-10mm [Product Id: 2096]

    Push-fit reducer which enables 12mm semi-rigid pipe to be joined to 10mm semi-rigid pipe. More info

    Info

    £3.99

    Stem Reducer 12mm-10mm

    Stem Reducer 12mm-10mm [Product Id: 3281]

    12mm stem (pushes in to a 12mm fitting) to 10mm female fitting. More info

    Info

    £3.99

    Bulkhead Adaptor 12mm

    Bulkhead Adaptor 12mm [Product Id: 4897]

    This push-fit connector from W4 has been designed for a leak-free finish when connecting hose or pipe. It is a single bu… More info

    Info

    £6.99

    Stem Elbow 12mm

    Stem Elbow 12mm [Product Id: 3013]

    Stem end will push in to a 12mm pipe fitting while the push-fit end is designed to receive 12mm semi-rigid pipe. This ad… More info

    Info

    £3.25

    Elbow Reducer 12mm-10mm

    Elbow Reducer 12mm-10mm [Product Id: 3942]

    Info

    £3.99

    Stem Reducer 15mm-12mm

    Stem Reducer 15mm-12mm [Product Id: 3063]

    Stem reducer for joining 12mm semi-rigid water pipe to 15mm pipework. The 12mm female coupler accepts 12mm semi-rigid pi… More info

    Info

    £4.25

    Adaptor 3/8 inch Male - 12mm

    Adaptor 3/8 inch Male - 12mm [Product Id: 4929]

    This push-fit connector has been designed for a leak-free finish when connecting hose or pipe. It is a single tap tail a… More info

    Info

    £3.99

    Equal Tee 10mm

    Equal Tee 10mm [Product Id: 3797]

    Push-fit equal t-piece for 10mm (external diameter) semi-rigid water pipe. More info

    Info

    £3.99

    Equal Elbow 10mm

    Equal Elbow 10mm [Product Id: 3798]

    Push-fit equal elbow for 10mm pipework. More info

    Info

    £3.99

    John Guest Straight Connector 15mm - 12mm

    John Guest Straight Connector 15mm - 12mm [Product Id: 9336]

    A straight connector for reducing John Guest water pipework from 15mm to 12mm. More info

    Info

    £3.75

    Stem Adaptor 1/2

    Stem Adaptor 1/2" Male - 12mm [Product Id: 4898]

    This push fit connector from W4 has been designed for a leak-free finish when connecting semi-rigid pipe. It is a single… More info

    Info

    £2.75

    Stem Adaptor 3/8

    Stem Adaptor 3/8" Male - 12mm [Product Id: 4892]

    This John Guest water fitting is useful for connecting screw-in tap tails to 12mm push-fit connectors - the 3/8" male en… More info

    Info

    £2.75

    Equal Straight 10mm

    Equal Straight 10mm [Product Id: 3799]

    Push-fit straight connector piece for 10mm semi-rigid water pipe. More info

    Info

    £3.50

    John Guest Stem Elbow 15mm

    John Guest Stem Elbow 15mm [Product Id: 9307]

    More info

    Info

    £4.25

    John Guest Equal Straight 15mm

    John Guest Equal Straight 15mm [Product Id: 9291]

    Info

    £3.00

    John Guest Service Valve 15mm

    John Guest Service Valve 15mm [Product Id: 9335]

    John Guest Service Valve 15mm A 15mm push-fit plastic Service Valve for the connection of plastic and copper pipe. Desi… More info

    Info

    £7.25

    John Guest End Stop 15mm

    John Guest End Stop 15mm [Product Id: 9292]

    Info

    £3.00

    John Guest Equal Elbow 15mm

    John Guest Equal Elbow 15mm [Product Id: 9293]

    Info

    £3.00

    John Guest Equal Tee 15mm

    John Guest Equal Tee 15mm [Product Id: 9294]

    Info

    £3.00

    John Guest Straight 15mmx 1/2inch BSP

    John Guest Straight 15mmx 1/2inch BSP [Product Id: 9296]

    Info

    £3.75

    John Guest Tube Supports 15mm

    John Guest Tube Supports 15mm [Product Id: 9297]

    Info

    £0.49

    John Guest Flow Bend Clip 12mm

    John Guest Flow Bend Clip 12mm [Product Id: 9298]

    Info

    £3.00

    John Guest Stop Valve 15mm

    John Guest Stop Valve 15mm [Product Id: 9308]

    More info

    Info

    £9.50

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