Best selling products

The John Guest Speedfit PEM03228W is a 28mm equal elbow fitting designed for use in plumbing and heating systems. This fitting is part of the Speed...

The John Guest PM0315E is a push-fit equal elbow connector designed for use with 15mm outer diameter (O/D) pipes. This elbow connector allows for ...

The John Guest PM051514E is a plumbing component that is used to connect a 1/2 inch BSPP (British Standard Pipe Parallel) male fitting to a 15mm o...

The John Guest PM011516E is a straight adapter fitting used to connect 15mm outer diameter (O/D) plastic or copper pipes to a 3/4 inch BSPP (Briti...

The John Guest PM15WB is a brass wingback fitting with a 15mm outside diameter and a 1/2" BSPP female thread. It is designed for use in plumbing a...

18mm Outside Diameter x 14mm Inside Diameter, Fast-track Ring Main System, 3 Metre Length, Nylon 12, Tube, Working Temperature -35C to +80C, Maximu...

The John Guest PM221818E is a Stem Elbow Adapter designed for use in plumbing and fluid handling systems. It has an outside diameter (O/D) of 18mm...

The John Guest PM011814E is a male straight adapter fitting designed to connect two different types of pipes with different diameters and threads....

The John Guest PM012216E is a straight adaptor fitting that allows you to connect a 22mm outside diameter (O/D) pipe to a 3/4" British Standard Pi...

The John Guest PM422E is a 22mm outside diameter (O/D) equal straight connector. It is a plastic fitting that is designed for use in plumbing and ...

Fast-track Ring Main System, Pipe, Clip & Spacer, Black, Working Temperature -20C to +70C, Maximum Working Pressure 7 bar. The John Guest PCSE ...

The John Guest PI221210S is a 3/8" O/D x 5/16" O/D Tube Stem Elbow. This fitting is designed to connect two tubes at a 90-degree angle. The 3/8" O...

The John Guest PI131012S is a fitting that connects a 3/8" outer diameter (O/D) tube to a 5/16" O/D enlarger. John Guest is a company that special...

1/2" BSP Parallel Male x 12mm Outside Diameter, Banjo Flow Control, Manual Adjustment, Acetal Copolymer, Brass and Stainless Steel, Working Tempera...

1/8" BSP Parallel Male x 4mm Outside Diameter, Banjo Flow Control, Manual Adjustment, Acetal Copolymer, Brass and Stainless Steel, Working Temperat...

The John Guest PM01813E is an 8mm outside diameter (O/D) x 3/8" British Standard Pipe Parallel (BSPP) male straight adapter. It is designed to conn...

The John Guest PM09612E is a male swivel elbow fitting with a 1/4" BSPP thread and is designed to be used with a 6mm outside diameter (O/D) tube. ...

The John Guest PI221616S is a 1/2" O/D x 1/2" O/D Tube Stem Elbow fitting. It is designed to connect two tubes together at a 90-degree angle. This...

The John Guest PI011624S is a male straight adapter fitting designed to connect a 1/2" outside diameter (O/D) tube to a 1/2" National Pipe Thread ...

The John Guest PI05164S is a 1/2" O/D (outer diameter) stem adaptor designed for use with pipes or tubing with a 1/2" outer diameter. It has a 1/2...

The John Guest PI091603S is a fitting that connects a 1/2 inch outside diameter (O/D) tube to a 3/8 inch British Standard Pipe Thread (BSPT) male ...

The John Guest PM2310E is a 10mm outside diameter (O/D) tube 2-way divider. It is designed to split a single 10mm O/D tube into two separate lines...

The John Guest 10SCV is a 10mm single check valve manufactured by John Guest, a company that specializes in manufacturing plastic push-in fittings...

The John Guest STS15 is a 15mm Superseal Tube Support designed to securely hold and support 15mm pipes or tubes. It is typically used in plumbing ...

The John Guest PM6054E is a stem reducer fitting that allows for a quick and easy connection between two pipes or tubing with different outside di...

The John Guest RM011012 is a straight adapter with a 1/4" BSPM (British Standard Pipe Male) thread on one end and a 10mm outside diameter (O/D) on ...

The John Guest PM21106E is a reducing elbow connector designed for use in plumbing and fluid transfer applications. The connector has a 10mm outsi...

The John Guest PM011012E is a male straight adapter fitting designed to connect a 10mm outer diameter (O/D) tube to a 1/4" British Standard Pipe P...

The John Guest PI25108S is a fitting that has a 5/16" outside diameter (O/D) tube connection and a 1/4" inside diameter (I/D) hose stem connection...

The John Guest PM01802S is a male straight adapter designed for use in plumbing and pneumatic systems. It has an outer diameter of 5/16" and a Bri...

The John Guest PM20106E is a reducing straight connector that allows you to connect two pipes of different diameters. Specifically, it has a 10mm ...

The John Guest PM2186E is a reducing elbow fitting used in plumbing and fluid transfer applications. It is designed to connect tubing with an oute...

M5 Metric Male x 4mm Outside Diameter, Metric Push-in Fitting, 90 Stud Swivel Elbow, Brass, Working Temperature 0C to +23C, Maximum Working Pressur...

John Guest PI2588S is a fitting designed for use with 1/4" outside diameter (O/D) tube and 1/4" inside diameter (I/D) hose. It is a stem fitting, ...

The John Guest PI468S is a push-fit tube stop end fitting designed for use with 1/4" outside diameter (O/D) tubing. It is part of John Guest's ran...

The John Guest PI028S is a 1/4" O/D (outside diameter) equal tee fitting. It is part of the John Guest push-fit fitting range, which is designed f...