John Guest 12mm Fittings For Caravans

How To Use John Guest Fittings | Caravan Plumbing

Its like Lego for plumbing, these great products are easiest way to install plumbing in your Caravan or RV. With a huge range of speciality fitting available, this short guide will show you how they w...

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How to Measure BSP Threads

A simple explanation of BSP threads with conversion chart to ensure you are selecting the correct size fitting....

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Pipe & Pipe Cutting Tools

ICLT-2 - ICLT/2 John Guest Collet Locking Tool

19 In Stock Now. 5.00/5 from 18 reviews (ICLT-2)

$14.85

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John Guest Plastic Pipe Cutter - Suit 12mm to 15mm

188 In Stock Now. 5.00/5 from 44 reviews (TSNIP)

$14.10

$12.15

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John Guest Plastic Pipe Cutter - Suit 12mm to 22mm

7 In Stock Now. 5.00/5 from 4 reviews (JGTS)

$56.95

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John Guest 12mm Pipe Clip

1052 In Stock Now. (PC12W)

$1.05

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John Guest 12mm Speedfit Water Pipe - Black (Per Metre)

869 In Stock Now. 5.00/5 from 19 reviews (PE-1209-100M-E)

$133.28

$2.75

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John Guest 12mm Speedfit Water Pipe - Blue (Per Metre)

3184 In Stock Now. 5.00/5 from 29 reviews (PE-1209-100M-B)

$133.28

$2.75

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John Guest 12mm Speedfit Water Pipe - Red (Per Metre)

2919 In Stock Now. 5.00/5 from 21 reviews (PE-1209-100M-R)

$133.28

$2.75

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John Guest 12mm BPEX Tube WaterMark (Per Metre)

190 In Stock Now. (WM12BPEX-50C)

$295.68

$6.55

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John Guest Flow Bend Clip, Suit 12mm pipe

626 In Stock Now. 5.00/5 from 9 reviews (PM2612S)

$3.05

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John Guest Pipe Support Insert Suit 12mm Pipe

3071 In Stock Now. 5.00/5 from 25 reviews (TSM1209S)

$0.65

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Red Locking Clip Suit John Guest 12mm Fittings

5649 In Stock Now. 4.90/5 from 37 reviews (PM1812R)

$0.65

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Red Locking Clip Suit John Guest 12mm Fittings - Pack of 100

50 In Stock Now. 5.00/5 from 2 reviews (PM1812R-Pack)

$31.95

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Collet Cover Suit John Guest 12mm Fittings

478 In Stock Now. 4.80/5 from 14 reviews (PM1912E)

$0.95

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Plug Suit John Guest 12mm Fittings

190 In Stock Now. 4.30/5 from 3 reviews (PM0812R)

$3.45

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John Guest Watermark End Cap - 12mm Push-On Fitting

48 In Stock Now. 5.00/5 from 1 reviews (PSE4612W)

$10.26

$5.65

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John Guest Red Collet Clip - Suit 12mm WaterMark Fittings

505 In Stock Now. (CM1812R)

$212.94

$0.95

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John Guest Watermark 12mm BPEX Tube Insert

335 In Stock Now. (TSM12)

$126.43

$1.05

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Pipe Connectors - Without Thread

John Guest Straight Joiner - 12mm Push-On Fitting

500 In Stock Now. 5.00/5 from 33 reviews (PM0412E)

$8.41

$6.85

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JG Watermark Equal Straight Connector 12mm PEM0412W

76 In Stock Now. (PEM0412W)

$12.79

$8.95

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John Guest Reducer - 15mm Stem to 12mm Push-On Fitting

120 In Stock Now. 5.00/5 from 5 reviews (PM061512E)

$15.96

$8.45

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John Guest Watermark Reducer - 15mm Stem to 12mm Push-On Fitting

22 In Stock Now. (PEM061612W)

$25.10

$5.35

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John Guest Reducer - 12mm to 10mm Push-On Fitting

51 In Stock Now. 5.00/5 from 5 reviews (PM201210E)

$9.20

$7.85

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John Guest Reducer - 12mm to 8mm Push-On Fitting

144 In Stock Now. (PM201208E)

$10.41

$6.85

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John Guest Non Return Valve - 12mm Push-On Fitting

664 In Stock Now. 5.00/5 from 28 reviews (12SCV)

$39.07

$24.95

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John Guest Equal Elbow - 12mm Push-On Fitting

1089 In Stock Now. 5.00/5 from 27 reviews (PM0312E)

$8.75

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John Guest Watermark Equal Elbow - 12mm Push-On Fitting

96 In Stock Now. (PEM0312W)

$12.28

$9.45

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John Guest Stem Elbow - 12mm Push-On Fitting

432 In Stock Now. 5.00/5 from 11 reviews (PM221212E)

$8.75

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John Guest Watermark Stem Elbow - 12mm Push-On Fitting

32 In Stock Now. (PEM221212W)

$14.43

$10.45

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John Guest Elbow - 10mm to 12mm Push-On Fitting

43 In Stock Now. 5.00/5 from 2 reviews (PM211210E)

$11.00

$8.15

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John Guest Divider - 12mm Push-On Fitting

642 In Stock Now. 5.00/5 from 16 reviews (RM2312E)

$9.35

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John Guest Equal Tee - 12mm Push-On Fitting

680 In Stock Now. 5.00/5 from 27 reviews (PM0212E)

$9.15

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John Guest Watermark Equal Tee - 12mm Push-On Fitting

80 In Stock Now. (PEM0212W)

$15.15

$10.65

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John Guest Watermark Stem Tee - 12mm Push-On Fitting

8 In Stock Now. (PEM531212W)

$25.99

$15.05

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John Guest Shut-Off Valve - 12mm Push-On Fitting

300 In Stock Now. 4.90/5 from 27 reviews (PPMSV041212W)

$22.17

$18.25

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John Guest Bulkhead/Watertank - 12mm Push-On Fitting

260 In Stock Now. 5.00/5 from 6 reviews (PM1212E)

$10.35

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Pipe to Hose Fittings

John Guest Pipe to Hose Connector - 12mm Push-On to 12.5mm Barb

36 In Stock Now. 5.00/5 from 7 reviews (NC990)

$13.39

$11.55

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John Guest Pipe to Hose Connector - 12mm Push-On to 10mm Barb

44 In Stock Now. (NC434)

$15.39

$7.95

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Pipe to 3/8 inch Threaded Fitting

JG Watermark Brass Adaptor - 12mm Push-On to 3/8 Inch Female BSP

61 In Stock Now. (MW451213)

$25.87

$13.75

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John Guest 12mm Push-On to 3/8 Inch Female BSP Fitting

104 In Stock Now. 5.00/5 from 13 reviews (CM451213FS)

$8.15

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John Guest 12mm Push-On to 3/8 Inch Male BSP, long thread

59 In Stock Now. 5.00/5 from 7 reviews (PM011203E)

$7.45

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John Guest 12mm Push-On to 3/8 Inch Male BSP, Short Thread

39 In Stock Now. (PM011213E)

$7.75

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John Guest Swivel Elbow 12mm Push-On to 3/8 Inch Male BSP

40 In Stock Now. (PM091213E)

$13.50

$11.65

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John Guest 12mm Stem to 3/8 Inch Male BSP Fitting

28 In Stock Now. (PM051203E)

$3.05

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Pipe to 3/4 inch Threaded Fitting

John Guest Garden Tap Adaptor - 12mm to 3/4 Inch Female BSP Fitting

104 In Stock Now. (CM321216E)

$10.88

$7.35

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Pipe to 1/2 Inch Male Threaded Fitting

Brass John Guest 12mm to 1/2 Inch Male NPT - Suit Suburban/Atwood HWS

48 In Stock Now. 5.00/5 from 11 reviews (NC2726)

$16.28

$11.75

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Brass John Guest 12mm to 1/2 Inch Male BSP - Suit Watermark Suburban

140 In Stock Now. 5.00/5 from 6 reviews (NC2771)

$28.58

$15.05

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John Guest 12mm Push-On to 1/2 Inch Male BSP Fitting

642 In Stock Now. 5.00/5 from 33 reviews (PM011204E)

$12.40

$8.15

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John Guest 12mm Push-In to 1/2 Inch Male BSP Fitting

155 In Stock Now. 2.00/5 from 2 reviews (PM051204E)

$4.15

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John Guest Swivel Elbow 12mm to 1/2 Inch Male BSPT Fitting

9 In Stock Now. 5.00/5 from 7 reviews (PM091204E)

$12.45

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John Guest Elbow 12mm to Brass 1/2 Inch Male BSP Fitting

293 In Stock Now. 4.80/5 from 5 reviews (RM091214)

$21.30

$15.75

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Pipe to 1/2 Inch Female Threaded Fitting

John Guest 12mm Push-On to 1/2 Inch Female BSP Fitting

1190 In Stock Now. 5.00/5 from 33 reviews (CM451214FS)

$15.34

$9.05

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John Guest Back Plate Elbow 15mm (12mm*) to 1/2inch Female BSP

117 In Stock Now. 4.20/5 from 6 reviews (15WB)

$27.50

$20.95

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JG Watermark Bent Tap Connector 12mm to 1/2 Inch Female BSP

150 In Stock Now. (PEMBTC1214)

$36.86

$14.35

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JG Watermark Straight Tap Connector 12mm to 1/2 Inch Female BSP

136 In Stock Now. (PEMSTC1214)

$12.53

$8.65

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John Guest Tempering Valve - 12mm Push-On

21 In Stock Now. 5.00/5 from 9 reviews (HEAT155012-IP)

$165.09

$120

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