John Guest Female Adapter - 3/4" Female BSP x 3/8" Push Fit
MPN:
The John Guest Female Connector with 3/8" Push Fit x 3/4" BSP is suitable for potable dom...
John Guest
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John Guest Male Adaptor - 3/8" Male NPTF x 1/2" Push Fit
MPN:
The John Guest Male Adapter - 3/8" Male NPTF x 1/2" Push Fit is suitable for potable dome...
John Guest Stem Reducer - 5/16" Stem x 1/4" Push Fit
MPN:
The John Guest Reducer with 5/16" Stem x 1/4" Push Fit is suitable for potable domestic ...
John Guest Reducing Elbow - 3/8" x 5/16" Push-Fit
MPN:
John Guest Reducing Elbow with 3/8" x 5/16" push-fit connections. Suitable for potable do...
John Guest Equal Straight Connector - 1/2" x 1/2" Push Fit
MPN:
John Guest Equal Straight Connector with 1/2" x 1/2" push-fit connections. Suitable for p...
John Guest Reducing Elbow - 10mm x 8mm Push-Fit
MPN:
John Guest Reducing Elbow with 10mm x 8mm Push-Fit connections. Suitable for potable dome...
John Guest Reducing Tee - 1/2" x 1/2" x 3/8" Push Fit Fitting
MPN:
The John Guest 1/2" x 1/2" x 3/8" Push Fit Reducing Tee Fitting is suitable for potable ...
John Guest Speedfit Equal Tee - 10mm Push Fit
MPN:
John Guest Speedfit Equal Tee Connector with 10mm push-fit connections. Suitable for pota...
John Guest Equal Two-Way Divider - 5/16" Push Fit Fitting
MPN:
The John Guest Two-Way Divider with Equal 5/16" Push Fit connections is suitable for pot...
John Guest Single Check Valve - 5/16" Push Fit
MPN:
The John Guest Single Check Valve with 5/16" push-fit connections is designed to prevent ...
John Guest End Stop - 12mm Push Fit
MPN:
The John Guest 12mm Push Fit End Stop is suitable for potable domestic and commercial wat...
John Guest Single Check Valve - 1/4" Push Fit
MPN:
The John Guest Single Check Valve with 1/4" push-fit connections is designed to prevent b...
John Guest Male Adapter - 1/4" Male NPTF x 3/8" Push Fit
MPN:
John Guest Male Adapter - 1/4" Male NPTF x 3/8" Push Fit is suitable for potable domestic...
John Guest Keg Gas Inlet Adapter - 3/8" Push Fit x 1/2" BSP
MPN:
John Guest Keg Gas Inlet Adaptor with 3/8" Push Fit x 1/2" BSP, produced in a grey acetal...
John Guest 3 Way ASV Valve - 15mm x 15mm x 3/8" Push Fit
MPN:
The John Guest 3 Way ASV Valve with 15mm PF x 15mm PF x 3/8" Push Fit connections is the ...
John Guest Rigid Elbow - 1/4" Push Fit x 1/4" NPTF
MPN:
John Guest Rigid Equal Elbow with 1/4" push-fit x 1/4" NPTF Male connections. Manufacture...
John Guest 5/16" Push Fit Equal Tee Fitting
MPN:
The John Guest 5/16" Push Fit Equal Tee Fitting is suitable for potable domestic and com...
John Guest 10mm Push Fit Equal Tee Fitting
MPN:
The John Guest 10mm Push Fit Equal Tee Fitting is suitable for potable domestic and comme...
John Guest Reducing Straight Connector - 12mm x 10mm Push-Fit
MPN:
The John Guest Reducing Straight Connector with 12mm x 10mm push-fit connections is suita...
John Guest Plug - 5/16"
MPN:
The John Guest 5/16" Plug is suitable for potable domestic and commercial water applicati...
John Guest Stem Adapter - 8mm Stem x 3/8" Male BSP
MPN:
The John Guest Stem Adapter with 8mm Stem x 3/8" Male BSP thread is suitable for potable ...
John Guest Stem Adapter - 10mm Stem x 1/4" Male BSP
MPN:
The John Guest Stem Adapter with 10mm Stem x 1/4" Male BSP thread is suitable for potable...
John Guest Stem Adapter - 3/8" Stem x 1/4" Male BSP
MPN:
The John Guest Stem Adapter - 3/8" Stem x 1/4" Male BSP thread is suitable for potable do...
John Guest Bulkhead Connector - 1/2" Push Fit
MPN:
John Guest Bulkhead Connector with 1/2" Push Fit connections, produced in a grey acetal ...
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.