John Guest 3/8" Push Fit Equal Tee Fitting
MPN:
John Guest 3/8" Push Fit Equal Tee Fitting is suitable for potable domestic and commerci...
John Guest
Browse reliable water filtration products, replacement cartridges and installation essentials selected for homes, businesses and specialist applications.
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John Guest Locking Clip for 1/4" - 10 Pack
MPN:
John Guest locking clips are used to secure fittings in place and ensure that they remain...
John Guest 15mm Push Fit to 1/4" Push Fit Adapter
MPN:
This John Guest 15mm Push Fit to 1/4" Push Fit Adapter is the ideal solution for installi...
John Guest Male Adaptor - 1/2" Male NPTF x 3/8" Push Fit
MPN:
The John Guest Male Adapter - 1/2" Male NPTF x 3/8" Push Fit is suitable for potable dome...
John Guest Equal Straight Connector - 8mm x 8mm Push Fit
MPN:
John Guest Equal Straight Connector with 8mm x 8mm push-fit connections. Suitable for pot...
John Guest Stem Elbow - 1/4" Push-Fit x 1/4" Stem
MPN:
The John Guest Stem Elbow with 1/4" push-fit x 1/4" Stem connections is suitable for pota...
John Guest Equal Straight Connector - 3/8" x 3/8" Push Fit
MPN:
John Guest Equal Straight Connector with 3/8" x 3/8" push-fit connections. Suitable for p...
John Guest 15mm Push Fit x 3/8" BSP Male Straight Adapter
MPN:
John Guest 15mm Push Fit x 3/8" BSP Male Straight Adapter is suitable for connecting to m...
John Guest Equal Elbow - 8mm Push-Fit
MPN:
John Guest Equal Elbow with 8mm push-fit connections. Suitable for potable domestic and c...
John Guest Reducer - 3/8" Stem x 1/4" Push Fit
MPN:
The John Guest Reducer with 3/8" Stem x 1/4" Push Fit is suitable for potable domestic a...
John Guest Locking Clip for 3/8" - 10 Pack
MPN:
John Guest locking clips are used to secure fittings in place and ensure that they remain...
John Guest Male Adapter - 3/8" Male NPTF x 1/4" Push Fit
MPN:
John Guest Male Adapter - 3/8" Male NPTF x 1/4" Push Fit is suitable for potable domestic...
John Guest 15mm Stem x 12mm Push Fit Reducer
MPN:
The John Guest 15mm Stem x 12mm Push Fit Reducer is suitable for potable domestic and co...
John Guest 5/16" LLDPE Tubing
White
MPN:
John Guest 5/16" Tubing is commonly used in conjunction with John Guest Push Fit fittings...
John Guest 5/16" LLDPE Tubing
Black
MPN:
John Guest 5/16" Tubing is commonly used in conjunction with John Guest Push Fit fittings...
John Guest Adapter - 3/4" Female BSP x 6mm Push Fit
MPN:
John Guest Adapter to connect onto 3/4" threaded taps, appliances and fittings. This will...
John Guest 1/4" Push Fit Equal Tee Fitting
MPN:
The John Guest 1/4" Push Fit Equal Tee Fitting is suitable for potable domestic and comm...
John Guest Female Adapter - 3/8" Female BSP x 15mm Push Fit
MPN:
The John Guest 3/8" Female BSP x 15mm Push Fit Adapter is suitable for potable domestic a...
John Guest Equal Two-Way Divider - 3/8" Push Fit Fitting
MPN:
The John Guest Two-Way Divider with Equal 3/8" Push Fit connections is suitable for pota...
John Guest Straight Adapter - 3/8" Male BSP x 3/8" Push Fit
MPN:
The John Guest Straight Adapter - 3/8" Male BSP x 3/8" Push Fit is suitable for potable d...
John Guest Shut Off Valve - 6mm Push-Fit
MPN:
A genuine John Guest shut off valve, with 6mm Push-Fit connections making it very easy to...
John Guest Equal Straight Connector - 1/4" Push-Fit
MPN:
John Guest Equal Straight Connector with 1/4" connections. Manufactured in the UK using f...
John Guest Reducing Straight Connector - 1/2" x 3/8" Push-Fit
MPN:
The John Guest Reducing Straight Connector with 1/2" x 3/8" push-fit connections is suita...
John Guest Reducing Straight Connector - 1/2" x 1/4" Push-Fit
MPN:
The John Guest Reducing Straight Connector with 1/2" x 1/4" push-fit connections is suita...
John Guest Pipe Insert - For 3/8" Tube | 1/4" ID
MPN:
The John Guest 3/8" Pipe Insert is suitable for potable domestic and commercial water app...
John Guest 5/16" LLDPE Tubing
Blue
MPN:
John Guest 5/16" Tubing is commonly used in conjunction with John Guest Push Fit fittings...
Need help choosing the right filter?
Our UK-based team can help match your appliance, system or application to the correct replacement or filtration setup.
How do I know which water filter fits my system?
Check the model reference on your current cartridge, appliance or system. If you are unsure, contact us with a photo and we will help identify the correct replacement.
Can businesses order in volume?
Yes. Trade and repeat-order customers can request support for volume pricing, scheduled replenishment and specification advice.