Add to Wish list Quick view John Guest John Guest 12mm Hot and Cold Water Pipe £8.75 John Guest 12mm Hot and Cold Caravan Campervan & Motorhome Water Hose Complete your water system with John Guest semi rigid water hose suitable for push fit water connections John Guest push... Compare Choose Options
Add to Wish list Quick view John Guest Whale Stem Adapter 1/2" Hose - 12mm £3.95 Whale Stem Adapter 1/2" Hose - 12mm Push Fit Effortless Plumbing with the Whale Stem Adapter Boost your plumbing efficiency with the Whale Stem Adapter. This versatile adapter seamlessly connects... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest 15-12mm Straight Reducer Connector £5.95 John Guest 15-12mm Straight Reducer Connector Push-fit adapter for converting between 15mm and 12mm This genuine John Guest fitting features a 15mm push-fit connector on one end, and a 12mm... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest 12mm Stem Elbow £3.95 John Guest 12mm Stem Elbow 12mm push-fit to 12mm stem elbow connector Elbow connector for 90 degree right angled connections. Dimensions: Part no. PM221212E Compare Add to Cart
Add to Wish list Quick view John Guest John Guest 15mm Stem - 12mm Push Reducer £3.70 John Guest 15mm Stem - 12mm push Reducer Suitable for push fit connections both hot and cold semi rigid pipe work. These fitting are only compatible with John Guest pipe and are not suitable for... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest Speedfit 15mm Water Tank Connector £7.50 John Guest Speedfit 15mm Water Tank Connector The John Guest Tank Connector is a push-fit connection suitable for 15mm plastic pipework, Please note a 15mm-12mm stem reducer will be... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest - 12mm Single Check Valve £11.95 John Guest -12mm Single Check Valve This is a check valve, also known as a one-way valve or non-return valve. These are used with most water heating systems to prevent water exiting the heaters... Compare Choose Options
Add to Wish list Quick view John Guest John Guest 12mm Straight Female Adaptor £3.50 John Guest 12mm Straight Female Push Fit Adaptor John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services, ideal for pressurized systems this item comes with... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest Speedfit 12mm Straight Male Adaptor £3.50 John Guest Push Fit 12mm Straight Male Adaptor John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services, ideal for pressurized systems this fitting comes... Compare Add to Cart
Add to Wish list Quick view John Guest W4 Straight Water Pipe Adapter 12mm to 12mm - Barbed to Speedfit £8.95 W4 Straight Water Pipe Adapter 12mm Barbed to 12mm Push Fit connections The ideal solution for any water system which has a combination of barbed and push fit connections, this adapter is... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest Shut Off Valve For 12mm Speed Fit Connections £8.29 John Guest Shut Off Valve For 12mm Push Fit Connections Add a valve to your system for easy shut-off The speedfit range is a push-fit system suitable for the plumbing of hot and cold water services... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest Speed Fitting 12mm Two Way Divider £3.95 John Guest Speed Fitting 12mm Two Way Divider RM2312E John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications, including... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest Speed Fit 12mm Bulkhead Connector £3.95 John Guest Speed Fit 12mm Bulkhead Connector John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications, including... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest SpeedFit 12mm - 10mm Reducing Straight Adapter £3.95 John Guest SpeedFit 12mm-10mm Reducing Straight Adapter John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications, including... Compare Add to Cart
Add to Wish list Quick view John Guest John Guest Speed Fitting 12mm Straight Connector £3.95 John Guest Speed Fitting 12mm Straight Connector John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications, including... Compare Choose Options
Add to Wish list Quick view John Guest John Guest Speed Fitting 12mm Equal Elbow Connector £3.95 John Guest Speed Fitting 12mm Equal Elbow Connector PM0312E John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications,... Compare Choose Options
Add to Wish list Quick view John Guest John Guest Speed Fitting 12mm Equal Tee Connector £3.95 John Guest Speed Fitting 12mm Equal Tee Connector - NCPM0212E John Guest Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications,... Compare Choose Options
Add to Wish list Quick view John Guest John Guest 10mm Pipe Tube Support Insert £1.49 John Guest 10mm Pipe Tube Support Insert Secure your pipe fittings with these genuine John Guest pipe inserts. Part no. TSI375S Compare Add to Cart
Add to Wish list Quick view John Guest John Guest 12mm Pipe Inserts £0.95 John Guest 12mm Pipe Inserts Tube inserts for semi-rigid speedfit pipework Genuine John Guest inserts for plumbing pipework. Part no. TSM1209S Compare Add to Cart
Add to Wish list Quick view John Guest John Guest - 10mm Pipe Inserts Push Fit Superseal £1.50 John Guest Superseal Push Fit 10mm Pipe Inserts Robust fittings to secure JG pipework These pipe inserts, complete with rubber o-ring, provide a more secure fitting when connecting a... Compare Add to Cart
