Navigator is a leading UK supplier of plumbing and heating products, offering a growing range of WRAS-approved and Kitemark-certified components. With trusted brands like Altopoly, MidBrass, Serpent, MagBlu & Salvus, Navigator delivers dependable quality and fast distribution to plumbing merchants across the country.
The 15mm Endfeed Air Vent Caps EFAVC‑15 are durable copper fittings with a knurled screw cap designed to release trapped air and prevent airlocks in hot and cold water systems and central heating pipework. Easy to install and ideal for trade or DIY plumbing, these vents help maintain efficient system performance and reliability.
The GENBRA 1/2" Hose Union Nut & Tail is a robust brass plumbing fitting designed to create a secure connection between standard 1/2" BSP threaded taps and flexible hoses. Its corrosion‑resistant construction makes it perfect for garden hoses, outdoor taps and general water supply tasks, offering reliable performance for both trade professionals and DIYers alike.
The GENBRA 15mm × 1/2″ × 150mm Flexi Tap Connector CxS is a compact, chrome‑finished flexible plumbing hose combining a 15mm compression end with a ½″ swivel nut connection. Designed for reliable hot and cold water feed under sinks, basins and cisterns, this flexible connector simplifies installation in tight spaces and ensures a secure, leak‑resistant joint for both trade professionals and DIY enthusiasts alike.
The 15mm Chrome Compression Equal Tee CCET‑15 is a high-quality brass plumbing fitting with a polished chrome finish, designed to join three 15mm pipes at a 90° configuration. WRAS-approved and ideal for hot and cold water systems, this compression tee ensures a secure, leak-free connection, making it perfect for both trade professionals and DIY plumbing projects.
The 15mm × 8mm Endfeed Reducing Coupler EFRC‑1508 is a high-quality copper plumbing fitting designed to connect 15mm pipework to 8mm pipework securely. Ideal for hot and cold water systems as well as central heating applications, this endfeed coupler ensures a reliable, leak-free connection and is easy to install for both trade professionals and DIY plumbing projects.
The Solder RING 15mm × 1/2" Straight Tap Connector SRSTC‑15D is a high-quality copper plumbing fitting designed to create a reliable, leak-free connection between 15mm pipework and ½" threaded taps. Perfect for hot and cold water systems, this solder ring connector simplifies installation and ensures a secure, durable joint for both trade professionals and DIY projects.
The Solder RING 22mm Elbow SRE‑22 is a durable copper plumbing fitting designed to join 22mm pipework at a 90° angle. Ideal for hot and cold water systems, this solder ring elbow ensures a secure, leak-free connection and is simple to install, making it suitable for both trade professionals and DIY plumbing projects.
The Compression 15mm × 3/8" Straight Connector FI COSAF‑15C is a high-quality brass plumbing fitting designed to connect 15mm pipework to 3/8" threaded fixtures securely. Ideal for hot and cold water systems, this straight compression connector ensures a leak-free, durable joint and is suitable for both trade professionals and DIY plumbing installations.
The THREAD 1/2" Blanking Cap BRASS BRBC‑D is a robust brass plumbing fitting designed to safely seal and cap ½" threaded pipe ends. Ideal for both hot and cold water systems, this threaded blanking cap provides a secure, leak-free closure and is perfect for trade professionals or DIY plumbing projects.
The ENDFEED 10mm Straight Coupling EFC-10 is a high-quality copper fitting designed to provide a secure, leak-resistant connection between two lengths of 10mm pipework. Suitable for hot and cold water installations as well as central heating systems, this compact endfeed coupling is ideal for both professional plumbers and DIY users looking for a reliable, easy-to-install solution.
The ENDFEED 28mm x 15mm Fittings Reducer EFFR-2815 is a high-quality copper fitting designed to securely reduce 28mm pipework down to 15mm. Ideal for hot and cold water systems as well as central heating installations, this endfeed reducer provides a strong, leak-resistant joint and is suitable for both trade professionals and DIY plumbing projects.
The Brass Tommy Bar Radiator Key BRRK-B is a strong, long-lasting bleed key designed for releasing trapped air from radiators to help improve heating efficiency. Made from durable brass with a tommy bar handle for extra grip, it offers easy, reliable use for both homeowners and heating engineers. Ideal for routine maintenance across all central heating systems.
The GENBRA 1/2" Drain Off Cock Type A Imperial Heavy BFDOCTA-D is a robust brass valve designed for efficiently draining water from pipework and plumbing systems. Suitable for both hot and cold water installations, its durable construction ensures reliable, long-lasting performance, making it ideal for trade professionals and DIY users performing maintenance or repairs.
The GENBRA 15mm Single Check Valve WRAS BFSCV-15 is a high-quality brass non-return valve designed to prevent backflow in domestic and commercial plumbing systems. WRAS-approved for safety and reliability, it is ideal for hot and cold water installations, ensuring secure, leak-free operation for both trade professionals and DIY plumbing projects.
The THREAD 3/4" Brass Fitting Blanking Cap BRBC-E is a robust brass plumbing fitting designed to seal and cap ¾" threaded pipe ends. Suitable for both hot and cold water systems, this blanking cap provides a secure, leak-free closure, making it ideal for trade professionals and DIY plumbing projects.
The Compression 15mm × 3/4" Straight Connector MI is a high-quality brass plumbing fitting designed to connect 15mm pipework to ¾" threaded fixtures securely. Ideal for hot and cold water systems, this straight compression connector ensures a leak-free, durable joint suitable for both trade professionals and DIY plumbing projects.
The ENDFEED 15mm × 8mm Fittings Reducer Long Shank EFFRL‑1508 is a high-quality copper fitting designed to reduce 15mm pipework down to 8mm while providing extra reach with its long shank. Ideal for hot and cold water systems as well as central heating installations, this endfeed reducer offers a secure, leak-resistant connection, making it suitable for both trade professionals and DIY plumbing projects.
The Solder Ring 15mm Stop End SREC‑15 is a high-quality copper plumbing fitting designed to securely cap 15mm pipe ends. Ideal for hot and cold water systems as well as central heating installations, this solder ring stop end provides a reliable, leak-resistant seal, making it suitable for both professional plumbers and DIY projects.
The Solder Ring 15mm Street Elbow SRES‑15 is a high-quality copper plumbing fitting designed to join 15mm pipework at a 90° angle. Ideal for hot and cold water systems as well as central heating installations, this solder ring street elbow ensures a secure, leak-resistant joint and is suitable for both professional plumbers and DIY plumbing projects.
The Solder Ring 28mm × 15mm × 15B Reducing Tee SRRT‑281515 is a high-quality copper plumbing fitting designed to connect pipework of varying sizes at a 90° angle. Ideal for hot and cold water systems as well as central heating installations, this reducing tee ensures a secure, leak-resistant joint, making it suitable for both professional plumbers and DIY plumbing projects.
The CLIPS 22mm Screw On Clip CAST BRASS (SCHOOL) CLCB‑22 is a strong, cast brass pipe clip designed to securely fix 22mm pipework to walls or surfaces. Ideal for hot and cold water systems, as well as central heating installations, this screw-on clip ensures stable, long-lasting pipe support, making it suitable for both trade professionals and DIY plumbing projects.
The CLIPS 28mm Saddle Band COPPER CLSB‑28 is a robust copper pipe clip designed to securely hold 28mm pipework in place. Ideal for hot and cold water systems as well as central heating installations, this saddle band ensures stable, long-lasting support and easy installation for both professional plumbers and DIY users.
The Compression 10mm Stop End COEC‑10 is a high-quality brass plumbing fitting designed to securely cap 10mm pipework. Ideal for hot and cold water systems as well as central heating installations, this stop end provides a reliable, leak-resistant seal, making it suitable for both professional plumbers and DIY plumbing projects.
The ENDFEED 28mm End Cap EFEC‑28 is a high-quality copper plumbing fitting designed to securely seal the end of 28mm pipework. Suitable for hot and cold water systems as well as central heating installations, this endfeed cap ensures a reliable, leak-resistant closure, making it ideal for professional plumbers and DIY plumbing projects.
The GENBRA 1/2" × 1/2" × 400mm Flexi Tap Connector SxS BFFTC‑DD400 is a high-quality flexible connector designed to link ½" tap outlets to pipework securely. Suitable for both hot and cold water systems, its durable construction ensures leak-free, reliable performance, making it ideal for professional plumbing installations and DIY projects.
The COET‑15 15mm Compression Equal Tee is a premium brass plumbing fitting designed for creating reliable three‑way pipe connections in domestic and commercial systems. Its precision compression design delivers a secure, leak‑resistant junction without the need for soldering, ideal for hot and cold water, heating circuits and central heating installations. Compatible with standard 15mm copper and plastic pipework, this equal tee is perfect for professional plumbers and DIY projects alike.
The COSAM‑28F 28mm x 1″ Compression Straight Connector is a durable brass plumbing fitting that creates a secure straight‑line connection between 28mm pipework and a 1″ BSP male thread. Ideal for hot and cold water systems, central heating and general plumbing installations, this compression adaptor delivers reliable, flame‑free installation with a WRAS‑approved, pre‑loaded olive for quick and leak‑resistant performance.
The EFET‑10 10mm Endfeed Equal Tee is a reliable brass plumbing fitting designed to join three equal 10mm pipe runs in a tee configuration, ideal for branching copper pipework in domestic hot and cold water systems, central heating and general plumbing applications. Built to industry standards for effortless soldered connection and long‑lasting performance, this endfeed tee delivers secure, leak‑resistant joints for both professional installations and DIY projects.
The SRRT‑221515 22mm x 15mm x 15B Solder Ring Reducing Tee is a high‑quality copper plumbing fitting designed to create a durable, leak‑resistant branch connection between 22 mm and 15 mm pipework in hot and cold water, central heating and general plumbing systems. Featuring a pre‑loaded lead‑free solder ring for consistent, secure joints with minimal effort, this reducing tee supports professional and DIY installations to industry standards.
The BRBACKNUT‑F 1″ Brass Backnut is a durable and corrosion‑resistant fitting designed to secure threaded connections in water, heating, and plumbing systems. Ideal for use with standard 1″ pipework and fittings, this brass backnut ensures a reliable, leak‑proof joint for professional and DIY plumbing projects.