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    Fittings

    Explore Plumbco’s Plumbing & Consumable Fittings category for a wide selection of essential plumbing fittings and consumables. From pipe connectors and adaptors to seals and gaskets, our high-quality fittings are designed to ensure durability and efficiency in all plumbing systems. Ideal for both professionals and DIY enthusiasts, with next day shipping available.

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    KL12-22 - Wavin KL Keyless Demountable Pushfit Reducing Tee 22 x 15 x 22

    KL12-22 - Wavin KL Keyless Demountable Pushfit Reducing Tee 22 x 15 x 22

    KL12-22
    The Wavin KL12-22 Keyless Demountable Pushfit Reducing Tee (22mm x 15mm x 22mm) provides easy, tool-free installation for reducing pipe sizes in plumbing systems. With a simple pushfit mechanism, this tee ensures a secure and reliable connection for 22mm and 15mm pipes, ideal for both professional and DIY use.
    £12.07 incl tax
    Plasson 50mm x 1 1/2" BSP Male Straight

    Plasson 50mm x 1 1/2" BSP Male Straight

    70035050
    The Plasson 50mm x 1½" male BSP adaptor (PL0702000050015) is a high-quality fitting designed to connect MDPE pipes to BSP threaded pipework securely. WRAS approved and PN16 rated, this adaptor delivers leak-free, long-lasting performance for potable water, irrigation, and plumbing systems. Easy to install and highly durable, it is suitable for both underground and above-ground applications, making it an essential choice for professional water supply projects.
    £23.62 incl tax
    Polypipe Polymax 15mm Pipe Insert - Plastic

    Polypipe Plastic Pipe Stiffener 15mm

    PP6415
    The PP6415 Plastic Pipe Stiffener 15mm is an essential push‑fit insert for use with polybutylene plumbing systems, ensuring secure, stable connections and improved joint integrity in hot and cold water installations. Designed for easy installation in 15mm polybutylene pipe before joining to fittings, this durable pipe support sleeve is WRAS and BBA approved and ideal for professional and DIY plumbing jobs. Add reliability and long‑lasting performance to your PolyPlumb, PolyFit or PolyMax pipework with this direct‑fit pipe stiffener.
    £0.59 incl tax
    Speedfit 15BDC Drain Cock 15mm

    Speedfit 15BDC Drain Cock 15mm

    15BDC
    The JG Speedfit Brass Drain Cock 15mm (15BDC) is a reliable brass drain valve ideal for controlled draining of radiators, tanks, cylinders and water systems. Its 15mm push‑fit connection ensures fast, tool‑free installation with a secure, leak‑resistant fit. Perfect for plumbing, heating and DIY projects where quick drainage and maintenance access is essential.

    Disclaimer: All images are for illustrative purposes only.
    £12.04 incl tax
    End Feed  1/2 Fibre Washer

    1/2" Fibre Washer for End Feed Tap Connectors

    EFTAPCONW-D
    The 1/2" Fibre Washer EFTAPCONW-D is designed for use with End Feed tap connectors, providing a secure and watertight seal. Ideal for preventing leaks in plumbing installations, this durable washer ensures long-lasting performance for both professional and DIY plumbing projects.
    £0.12 incl tax
    GENBRA 1/2" Hose Union Nut & Tail

    GENBRA 1/2" Hose Union Nut & Tail

    BFHUNT-D
    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.
    £4.35 incl tax
    KL12-28 - Wavin KL Keyless Demountable Pushfit Reducing Tee 28 x 22 x 28

    KL12-28 - Wavin KL Keyless Demountable Pushfit Reducing Tee 28 x 22 x 28

    KL12-28
    The Wavin KL12-28 Keyless Demountable Pushfit Reducing Tee (28mm x 22mm x 28mm) offers quick and secure connections without the need for tools. Its innovative pushfit design ensures reliable and leak-proof performance for connecting 28mm and 22mm pipes, perfect for both professionals and DIY enthusiasts.
    £32.63 incl tax
    Plasson 50mm x 2" BSP Male Straight

    Plasson 50mm x 2" BSP Male Straight

    70035051
    The Plasson 50mm x 2" male BSP adaptor (PL070200050020) is designed to provide a reliable connection between MDPE pipes and BSP threaded fittings. WRAS approved and PN16 rated, this adaptor ensures leak-free performance and long-lasting durability for potable water, irrigation, and general plumbing systems. Easy to install, it is perfect for both above-ground and underground pipework, offering a robust solution for your plumbing projects.
    £23.62 incl tax
    Polypipe New Enhanced Polyplumb 15mm Plastic In-Cert Pipe Stiffener Black

    Polypipe New Enhanced Polyplumb 15mm Plastic In-Cert Pipe Stiffener Black

    INCERT15
    The Polypipe PolyPlumb Enhanced 15mm Plastic Pipe Stiffener (INCERT15) in black is a high-performance insert designed to strengthen and support plastic pipe connections in push-fit plumbing systems. Engineered with Polypipe’s patented In-Cert feedback technology, it provides a secure, reliable fit that ensures proper installation every time. Ideal for use with PolyPlumb fittings and Polybutylene pipes, it helps maintain joint integrity in hot and cold water, heating, and underfloor heating applications. WRAS and BS 7291 approved, this durable stiffener delivers long-lasting performance and professional results for both domestic and commercial installations.
    £0.51 incl tax
    Polypipe Polymax 22mm Pipe Insert - Plastic

    Polypipe Polymax 22mm Pipe Insert - Plastic

    PP6422
    Polypipe PolyMax 22mm Pipe Inserts are essential for a secure and watertight joint when using compression or push-fit fittings with Polybutylene pipe. They are made from durable plastic and are easy to install.
    £0.72 incl tax
    Speedfit PSE3210W Female Coupler 10mm x 1/2" BSP

    Speedfit PSE3210W Female Coupler 10mm x 1/2" BSP

    PSE3210W
    The JG Speedfit PSE3210W Female Coupler Tap Connector 10mm x 1/2" is a reliable push-fit plumbing fitting designed for fast and secure connection between 10mm pipework and threaded taps or appliances. Ideal for hot and cold water systems, this durable connector ensures leak-free performance with easy, tool-free installation, perfect for UK kitchen and bathroom plumbing.
    £5.00 incl tax
    1″ Brass Backnut BRBACKNUT‑F

    1″ Brass Backnut BRBACKNUT‑F

    BRBACKNUT-F
    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.
    £5.01 incl tax
    KL125A-15 - Wavin KL Keyless Demountable Pushfit Flexi Tap Conn 15mm x 1/2" - 300mm Length

    KL125A-15 - Wavin KL Keyless Demountable Pushfit Flexi Tap Conn 15mm x 1/2" - 300mm Length

    KL125A-15
    The Wavin KL125A-15 Keyless Demountable Pushfit Flexi Tap Connector (15mm x 1/2", 300mm Length) offers a flexible and secure connection for your plumbing system. Designed with a keyless pushfit mechanism, it provides quick installation without tools, perfect for kitchen and bathroom taps.
    £15.89 incl tax
    Plasson 50mm x 25mm Reducer Coupling

    Plasson 50mm x 25mm Reducer Coupling

    70035087
    The Plasson 50x25mm reducing coupler (PL071100050025) is designed to connect MDPE pipes of different sizes securely. WRAS approved and PN16 rated, this high-quality fitting ensures a strong, leak-free performance for potable water, irrigation, and general plumbing systems. Easy to install and built to last, the Plasson reducing coupler provides a reliable solution for both underground and above-ground applications.
    £37.56 incl tax
    Polypipe New Enhanced Polyplumb 22mm Plastic In-Cert Pipe Stiffener Black

    Polypipe New Enhanced Polyplumb 22mm Plastic In-Cert Pipe Stiffener Black

    INCERT22
    The Polypipe PolyPlumb Enhanced 22mm Plastic Pipe Stiffener (INCERT22) in black is built to reinforce and stabilise plastic pipe joints in push-fit plumbing systems. Designed with Polypipe’s In-Cert feedback mechanism, it gives assurance of full insertion to protect against leaks and ensure durability. Compatible with PolyPlumb fittings and polybutylene systems, it is suited for hot and cold water, heating circuits, and underfloor setups, meeting WRAS and BS 7291 standards.
    £0.63 incl tax
    Polypipe Polymax 10mm Pipe Insert - Plastic

    Polypipe Polymax 10mm Pipe Insert - Plastic

    PP6410
    Polypipe PolyMax 10mm Pipe Inserts are essential for a secure and watertight joint when using compression or push-fit fittings with Polybutylene pipe. They are made from durable plastic and are easy to install.
    £0.61 incl tax
    Long Tail Street Elbow 22mm

    Prima Classic Endfeed Street Elbow 90° 22mm

    LTSTREET22
    The Prima Classic Endfeed Street Elbow 90° 22mm Long Tail is a high-quality copper fitting designed to change pipe direction in plumbing and heating systems. Ideal for domestic and commercial use, this durable elbow provides a secure, leak-free connection with standard endfeed techniques. Perfect for professional installers and DIY enthusiasts, it ensures long-lasting reliability and efficient water flow. Shop Plumbco for trusted Prima Classic fittings with fast delivery.
    £4.29 incl tax
    SPEEDFIT 22 x 10mm 4 Way Manifold SFM512210E

    SPEEDFIT 22 x 10mm 4 Way Manifold SFM512210E

    SFM512210E
    The SPEEDFIT 22 x 10mm 4 Way Manifold (SFM512210E) provides a reliable and efficient solution for distributing water or heating to multiple outlets. Designed for quick, tool-free push-fit installation, it ensures secure, leak-free connections, making it ideal for central heating, underfloor heating, and domestic water systems.
    £15.72 incl tax
    1/2" Brass Chrome Blanking Cap BRBCCP‑D

    1/2" Brass Chrome Blanking Cap BRBCCP‑D

    BRBCCP-D
    The THREAD 1/2" Blanking Cap BRASS CHROME BRBCCP‑D is a high-quality brass chrome threaded fitting designed to securely seal 1/2" pipe ends. Ideal for hot and cold water systems, radiators, and general plumbing applications, this blanking cap provides a leak-proof, durable finish and is simple to install. Its chrome finish adds corrosion resistance and a professional look, making it perfect for both trade and DIY plumbing projects.
    £1.81 incl tax
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