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Categories
- Countertop Filters
- Stainless Steel Systems
- Fluoride Systems
- Single Undersink
- Twin Undersink
- Triple Undersink
- Chloramine Systems
- Reverse Osmosis
- Tank Water Filters
- Replacement Cartridges
- Water Coolers
- Fridge Filters
- Shower and Bath Filters
- Caravan Water Filters
- Conversion Kits
- Whole House Systems
- UV Sterilisers
- Test Meters
- John Guest Fittings
- Jaco Fittings
- Faucets
- Spare Parts
- Autoclave Water Filters
- Coffee Filters
- Clearance
John Guest Fittings
$0.30Locking Clips 1/4 Inch Locking Clips 1/4 Inch
John Guest 1/4" locking clips John Guest 1/4" locking clips
$0.50Locking Clips 3/8 Inch Locking Clips 3/8 Inch
John Guest 3/8" Locking clips - John Guest 3/8" Locking clips -
$2.40Stem Adapter 1/4 Inch To 1/8 Inch Npt Thread Stem Adapter 1/4 Inch To 1/8...
Stem adapter - Available in various types Stem adapter - Available in various...
$2.40Stem Adapter 1/4 Inch To 1/4 Inch Bsp Thread Stem Adapter 1/4 Inch To 1/4...
Stem adapter - 1/4" to 1/4" BSP Stem adapter - 1/4" to 1/4" BSP
$2.40Stem Adapter 1/4 Inch To 1/4 Inch Npt Thread Stem Adapter 1/4 Inch To 1/4...
Stem adapter - 1/4" to 1/4" NPT Stem adapter - 1/4" to 1/4" NPT
$2.50Tube To Male Pipe Adapter JG 1/4 Inch Tube... Tube To Male Pipe Adapter JG 1/4...
Tube to male pipe adapter - 1/4" tube to 1/4" NPT Tube to male pipe adapter - 1/4" tube...
$2.80Tube To Male Pipe Adapter JG 1/4 Inch Tube... Tube To Male Pipe Adapter JG 1/4...
Tube to male pipe adapter 1/4" tube to 1/4" BSP male thread- Available in various sizes & types. Tube to male pipe adapter 1/4" tube...
$2.80Tube To Male Pipe Adapter JG 1/4 Inch Tube... Tube To Male Pipe Adapter JG 1/4...
Tube to male pipe adapter - 1/4" tube to 1/8"NPT. Genuine John Guest (not a Chinese copy) Tube to male pipe adapter - 1/4" tube...
$3.80John Guest straight stem reducer John Guest straight stem reducer
John Guest straight stem 3/8" stem to 1/4" tube adapter. John Guest straight stem 3/8" stem to...
$4.20John Guest stem elbow 1/4" John Guest stem elbow 1/4"
John Guest stem elbow 1/4" tube to 1/4" stem. Genuine fitting. John Guest stem elbow 1/4" tube to...
$4.50John Guest 3/8" stem to 1/4" tube elbow John Guest 3/8" stem to 1/4"...
Genuine John Guest 3/8" stem to 1/4" tube elbow. Genuine John Guest 3/8" stem to 1/4"...
$4.50Tube To Tube Joiner JG 1/4 Inch To 1/4 Inch Tube To Tube Joiner JG 1/4 Inch...
Tube to tube joiner - 1/4" tube to tubeGenuine John Guest (not a Chinese copy) Tube to tube joiner - 1/4" tube to...
$4.50John Guest stem 3/8" to 1/4" NPT straight John Guest stem 3/8" to 1/4" NPT...
John Guest straight stem adapter 3/8" to 1/4" NPT thread. John Guest straight stem adapter 3/8"...
$4.80Tube To Male Pipe Elbow JG 1/4 Inch Tube... Tube To Male Pipe Elbow JG 1/4...
Tube to male pipe elbow - 1/4" tube to 1/4" NPT male Genuine John Guest (not a Chinese copy) Tube to male pipe elbow - 1/4" tube...
$4.80Tube To Male Pipe Elbow JG 1/4 Inch Tube... Tube To Male Pipe Elbow JG 1/4...
Tube to male pipe elbow - 1/4" tube to 1/8" NPT Genuine John Guest (not a Chinese copy) Tube to male pipe elbow - 1/4" tube...
$5.00Tube To Male Pipe Adapter Black JG 12mm... Tube To Male Pipe Adapter Black...
Tube to male pipe adaptes 12mm tube to 1/2" BSP male Genuine John Guest (not a Chinese copy) Tube to male pipe adaptes 12mm tube...
$5.00Tube To Tube Elbow JG 1/4 Inch To 1/4 Inch Tube To Tube Elbow JG 1/4 Inch...
Tube to tube elbow - 1/4: tube to 1/4" tube elbow. Genuine John Guest (not a Chinese copy) Tube to tube elbow - 1/4: tube to...
$5.30Tube To Male Pipe Elbow JG 3/8 Inch Tube... Tube To Male Pipe Elbow JG 3/8...
Tube to male pipe elbow - 3/8" tube to 1/4" male NPT Genuine John Guest (not a Chinese copy) Tube to male pipe elbow - 3/8" tube...
$5.50Tube To Female Pipe Adapter JG 1/4 Inch... Tube To Female Pipe Adapter JG...
Tube to 7/16th UNS faucet adapter for 1/4" tube. Genuine John Guest (not a Chinese copy) Total minimum order value $20.00 plus post, can include other items. Tube to 7/16th UNS faucet adapter for...
$5.90Tube To Tube Joiner JG 3/8 Inch To 3/8 Inch Tube To Tube Joiner JG 3/8 Inch...
Tube to tube joiner - 3/8" to 3/8" Genuine John Guest (not a Chinese copy) Tube to tube joiner - 3/8" to 3/8"...
$6.00Elbow Stem Adapter 12 Mm To 12 Mm Tube Elbow Stem Adapter 12 Mm To 12...
Elbow stem adapter 12mm to 12mm Genuine John Guest (not a Chinese copy) Elbow stem adapter 12mm to 12mm...
$6.00Tube To Tube Joiner JG 3/8 Inch To 1/4 Inch Tube To Tube Joiner JG 3/8 Inch...
Tube to tube joiner - 3/8" to 1/4" reducing joiner Genuine John Guest (not a Chinese copy) Tube to tube joiner - 3/8" to 1/4"...
$6.00Tube To Tube To Tube Tee JG 1/4 Inch - 1/4... Tube To Tube To Tube Tee JG 1/4...
Tube to tube to tube tee - 1/4" Genuine John Guest (not a Chinese copy) Tube to tube to tube tee - 1/4"...
$6.50Tube To Female Pipe Adapter JG 3/8 Inch... Tube To Female Pipe Adapter JG...
Tube to female pipe adapter 3/8" tube to 7/16th faucet adapter Genuine John Guest (not a Chinese copy) Tube to female pipe adapter ...
$7.00Tube To Female Pipe Adapter JG 1/4 Inch... Tube To Female Pipe Adapter JG...
Tube to female pipe adapter - 1/4" tube to 1/2" BSP female thread Genuine John Guest (not a Chinese copy) Tube to female pipe adapter - ...
$7.50Tube To Tube To Tube Tee JG 3/8 Inch - 3/8... Tube To Tube To Tube Tee JG 3/8...
Tube to tube to tube tee - John Guest 3/8" equal tee Genuine John Guest (not a Chinese copy) Tube to tube to tube tee - John Guest...
$9.50Bulkhead 1/4" John Guest Bulkhead 1/4" John Guest
John Guest 1/4" bulkhead union, genuine John Guest (not chinese copy. John Guest 1/4" bulkhead union,...
$11.00Bulkhead union 3/8" John Guest Bulkhead union 3/8" John Guest
3/8" John Guest genuine bulkhead fitting 3/8" John Guest genuine bulkhead fitting
$11.00Stop Tap 1/4 Inch Tube To 1/4 Inch Tube Stop Tap 1/4 Inch Tube To 1/4...
Stop tap - 1/4" tube to 1/4" tube Genuine John Guest (not a Chinese copy) Stop tap - 1/4" tube to 1/4" tube...
$11.00Stop Tap 1/4 Inch Npt Male Thread To 1/4... Stop Tap 1/4 Inch Npt Male...
Stop tap - 1/4" tube to 1/4" NPT male thread Genuine John Guest (not a Chinese copy) Stop tap - 1/4" tube to 1/4" NPT male...
$11.003/4 Inch Bsp female To 1/4 Inch Tube 3/4 Inch Bsp female To 1/4 Inch...
John Guest 3/4" BSP female thread (garden tap) to 1/4" tube. Genuine John Guest (not a Chinese copy) John Guest 3/4" BSP female thread...
$11.203/4 Bsp Female To 3/8 Inch Tube 3/4 Bsp Female To 3/8 Inch Tube
3/4" BSP female to 3/8" tube John Guest fitting 3/4" BSP female to 3/8" tube John...
$12.00Stop Tap 1/4 Inch Female Npt Threaded To... Stop Tap 1/4 Inch Female Npt...
Stop tap - 1/4" tube to 1/4" female NPT thread, used as reverse osmosis storage tank tap. Genuine John Guest (not a Chinese copy) Stop tap - 1/4" tube to 1/4"...
$13.0012mm Bulkhead John Guest fitting 12mm Bulkhead John Guest fitting
John Guest genuine 12mm bulkhead fitting John Guest genuine 12mm bulkhead fitting
$15.00Stop Tap 3/8 Inch Tube To 3/8 Inch Tube Stop Tap 3/8 Inch Tube To 3/8...
Stop tap - 3/8" tube To 3/8" tube Available in various types. Genuine John Guest (not a Chinese copy) Stop tap - 3/8" tube To 3/8"...
$16.50Stop Tap 1/4 Inch Female Npt Elbow To 3/8... Stop Tap 1/4 Inch Female Npt...
Stop tap - 3/8" tube to 1/4" female NPT thread, Reverse osmosis tank tao 3/8" tube. Genuine John Guest (not a Chinese copy) Stop tap - 3/8" tube to 1/4" female...
$18.00IN LINE CHECK VALVE 1/4 Inch IN LINE CHECK VALVE 1/4 Inch
In line check valve 1/4" tube to tube Total minimum order value $20.00, can include other items. In line check valve 1/4" tube to tube...
$20.00IN LINE CHECK VALVE 3/8 Inch IN LINE CHECK VALVE 3/8 Inch
In line check valve 3/8" tube to 3/8" tube In line check valve 3/8" tube to 3/8"...
PSI Water Filters supplies a wide range of genuine John Guest fittings. John Guest is a world renowned British manufacturing company that creates different product lines ranging from female pipe adapters to stop taps.
John Guest products are sold all over the world from Australia to Spain as well as many other countries. John Guest fittings are u...
PSI Water Filters supplies a wide range of genuine John Guest fittings. John Guest is a world renowned British manufacturing company that creates different product lines ranging from female pipe adapters to stop taps.
John Guest products are sold all over the world from Australia to Spain as well as many other countries. John Guest fittings are used for a variety of applications such as water filter systems, drink dispensers, plumbing, automotive and telecommunications and many other industries and applications.
If you are looking for a particular John Guest fitting for your water filter system and cannot find it, please give our experts a call on 1300 305 579, and we will be glad to help you. All John Guest fitting and tubing products are supplied comply to international NSF standard.
Hi Peter Just to let you know that the part arrived safely. Our local post office was closed until last Tuesday so picked it up then and installed it over the weekend. The system works very well and the water is coming through clear and tasting...
Hi Peter, Thought i would share some feedback, PSI filters offer a wide range and fast postage also the packaging is great. After being scammed by another online water retailer, PSI filters has been a pleasure and Peter is knowledgeable and...
Hi Peter, The filter system arrived on Monday, and installed it today. It was very easy to install and works perfectly. We got use to normal unfiltered tap water so when we tried filtered water the difference was huge. The Sydney water was harsh...
Hi Peter/Callum Just wanted to say a big thanks for all your help, support and knowledge. I am super pleased with my counter top filter and am so grateful that I followed the brilliant reviews online. With you guys you get honesty and a genuine...