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    Compression Fittings

    Our compression fittings are perfect for joining two pipes or tubes together securely. Made from high-quality brass, copper, and other materials, these fittings are durable and long-lasting. Our range includes various sizes and styles to fit any plumbing project.

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    Picture of Compression 28mm x 22mm Reducing Coupling

    Compression 28mm x 22mm Reducing Coupling

    CORC-2822
    28mm x 22mm Compression Reducing Coupling - supplied with a pre-loaded olive in compression nut.
    Suitable for hot & cold domestic water systems.
    £7.36 incl tax
    Compression 28mm x 22mm Reducing Set

    Compression 28mm x 22mm Reducing Set

    CORS-2822
    This 28 x 22mm Reducing Set is an essential plumbing component for reducing the flow of water in your pipes. Made from high-quality materials, it is suitable for both DIY and professional installations. It is easy to install and provides a secure and leak-free connection. This Reducing Set is compatible with a wide range of plumbing systems and is an excellent choice for plumbing projects of all sizes.
    £4.64 incl tax
    Picture of Compression 8mm Coupling

    Compression 8mm Coupling

    COC-08
    8mm Compression Coupling - supplied with a pre-loaded olive in compression nut.
    Suitable for hot & cold domestic water systems.
    Compression fittings are useful when working in conditions that are not suitable for soldering.
    £2.07 incl tax
    Compression 8mm Elbow 90 Degree

    Compression 8mm Elbow 90 Degree

    COE-08
    The COMP 8mm Elbow 90 Degree 2 is a high-quality plumbing fitting that provides secure and leak-free connections. It is made with durable materials and is suitable for both DIY projects and professional plumbing installations. This elbow has a 90-degree angle and is compatible with 8mm pipes. It is easy to install and ensures a tight and reliable seal. Fast delivery options are available at Plumbco Online.
    £2.10 incl tax
    Compression 8mm End Cap

    Compression 8mm End Cap

    COEC-08
    The 8mm end cap from Plumbco Online is a high-quality plumbing fitting suitable for both DIY and professional plumbing installations. Made from durable materials, it is compatible with various plumbing systems and ensures a secure connection. Order now for fast delivery.
    £1.67 incl tax
    Picture of Compression 8mm Equal Tee

    Compression 8mm Equal Tee

    COET-08
    8mm brass Compression Equal Tee. Supplied with pre-loaded olive in nut ends.
    Suitable for hot and cold water systems.
    Compression fittings are ideal to use where soldering isn't possible.
    £2.77 incl tax
    Compression 8mm x 1/4" Straight Connector Female Iron

    Compression 8mm x 1/4" Straight Connector Female Iron

    COSAF-08B
    The 8 x 14 Straight Compression Fitting Connector is an essential plumbing accessory that provides a secure and leak-free connection between two pipes of the same size. Made of high-quality materials, this connector is durable and compatible with various plumbing systems. It is suitable for both DIY projects and professional installations.
    £2.62 incl tax
    Compression 8mm x 1/4" Straight Connector Male Iron

    Compression 8mm x 1/4" Straight Connector Male Iron

    COSAM-08B
    The COMP 8 x 14 St. Conn. CX MI is a high-quality brass compression fitting that is ideal for connecting copper pipes. This fitting is compatible with a range of applications and is designed to provide a secure and leak-free connection. It is available for fast delivery from Plumbco Online.
    £1.80 incl tax
    Picture of 10mm Compression Gas Cock

    10mm Compression Gas Cock

    BFGASIV-10
    10mm brass gas safe isolating valve - supplied with an olive in the nut ends.
    Butterfly style 1/4 turn shut off valve.
    £9.50 incl tax
    15mm Compression Gas Cock

    15mm Compression Gas Cock

    BFGASIV-15
    15mm brass gas safe isolating valve - supplied with an olive in the nut ends.
    Butterfly style 1/4 turn shut off valve.
    £0.00 incl tax
    Picture of 15mm Compression Lever Ball Valve - Red & Blue Handle
    Picture of 22mm Compression Gas Cock

    22mm Compression Gas Cock

    BFGASIV-22
    22mm brass gas safe isolating valve - supplied with an olive in the nut ends.
    Butterfly style 1/4 turn shut off valve.
    £22.54 incl tax
    Picture of 22mm Compression Lever Ball Valve - Red & Blue Handle
    Picture of 28mm Compression Lever Ball Valve - Red & Blue Handle
    Picture of BSP F Branch Tee UK Compression 28mm x 28mm x 1/2"
    BSP F Branch Tee UK Compression 28mm x 28mm x 1/2"

    BSP F Branch Tee UK Compression 28mm x 28mm x 1/2"

    M27282804
    The BSP F Branch Tee UK Compression is a high-quality fitting designed for plumbing installations. This tee fitting allows for the connection of two pipes with a diameter of 28mm and an additional 1/2" branch connection. It features UK compression fittings, ensuring a secure and leak-free connection. Made from durable materials, this tee fitting offers long-lasting performance and reliability. It is suitable for both domestic and commercial plumbing applications. Upgrade your plumbing system with this reliable and easy-to-install BSP F Branch Tee UK Compression fitting.
    £10.06 incl tax
    Calcombi CalMag 15mm Compression Scale Reducer

    Calcombi CalMag 15mm Compression Scale Reducer

    SI-CALMAG
    Tackle limescale issues head-on with the CalCombi Calmag 15mm Compression Scale Reducer from Plumbco Online. This innovative device is designed to combat scale build-up in your plumbing system, ensuring efficient water flow and protecting your appliances from damage. With its easy-to-install 15mm compression fitting, the CalCombi Calmag Scale Reducer is a convenient solution for both residential and commercial applications. Its compact size and durable construction make it a reliable choice for long-term use. Improve your water quality and extend the lifespan of your plumbing system with the CalCombi Calmag 15mm Compression Scale Reducer. Say goodbye to limescale troubles and enjoy the benefits of clean, scale-free water.
    £28.71 incl tax
    Picture of Calglow 22mm Compression Magnetic & Electrolytic Unit

    Calglow 22mm Compression Magnetic & Electrolytic Unit

    SI-CALGLOW
    Calglow 22mm Compression Magnetic & Electrolytic Unit
    £51.27 incl tax
    CalMag 22mm Compression Scale Reducer

    CalMag 22mm Compression Scale Reducer

    SI-CALMAG-22
    Combat limescale troubles with the CalMag 22mm Compression Scale Reducer from Plumbco Online. This reliable device effectively reduces scale build-up in your plumbing system, ensuring optimal water flow and protecting your appliances from damage. Its 22mm compression fitting enables easy installation, making it suitable for both residential and commercial applications. The CalMag 22mm Compression Scale Reducer features a durable construction and compact design for long-lasting performance. Enhance your water quality and prolong the lifespan of your plumbing system with the CalMag 22mm Compression Scale Reducer. Bid farewell to limescale issues and enjoy the benefits of clean, scale-free water.
    £39.66 incl tax
    Compression 15mm x 1/2" Elbow Male Iron

    Compression 15mm x 1/2" Elbow Male Iron

    COEAM-15D
    The Compression 15mm x 1/2" Elbow Male Iron is a versatile plumbing component for situations where soldering is not recommended. This 90-degree elbow is suitable for hot and cold water systems and features a pre-loaded olive in the nut end for easy installation. Enjoy the benefits of compression fittings and achieve a secure connection without the need for soldering.
    £2.87 incl tax