search menu place shopping_cart 0

Couplings

    Refine Search

    Couplings

    Couplings – Brass Compression Fittings are essential plumbing components used to join two lengths of pipe securely without soldering, providing a reliable, leak-proof connection for water, heating, or gas systems.

    About Couplings – Brass Compression Fittings

    Brass compression couplings are designed to connect two pieces of copper or plastic pipe in a straight line. The fitting works by compressing an olive around the pipe when the nut is tightened, forming a secure, permanent seal. Ideal for domestic, commercial, and industrial applications, these couplings eliminate the need for soldering, making installation fast and convenient.

    Compression couplings are versatile and suitable for potable water, central heating, and approved gas systems, offering durability and long-term reliability.

    See more

    Benefits

    • Quick installation: Connect pipes without soldering or heat.
    • Leak-proof seal: Compression mechanism ensures a secure joint.
    • Durable construction: Brass material resists corrosion and wear.
    • Versatile usage: Suitable for water, heating, and approved gas systems.
    • Easy maintenance: Can be disconnected and reused for repairs or modifications.

    Applications

    • Joining two lengths of copper or plastic pipe.
    • Domestic and commercial plumbing installations.
    • Central heating systems and radiator connections.
    • Hot and cold water pipework.
    • Retrofit or new-build projects requiring secure pipe connections.

    Key Features

    • High-quality brass body, nut, and olive for reliability.
    • Available in a range of sizes (15mm, 22mm, 28mm, etc.).
    • Provides a strong, vibration-resistant seal.
    • Compatible with both copper and plastic pipework.
    • Compact design suitable for tight spaces.
    • Compliant with relevant plumbing and heating standards.

    Installation & Technical Info

    Slide the compression nut and olive onto each pipe end, insert the pipes fully into the coupling, and tighten the nuts with a suitable spanner. Avoid over-tightening to prevent damage. After installation, check the joint for leaks and ensure the pipes are properly aligned.

    Compression couplings can be easily removed and reinstalled for system maintenance or modifications.

      Filters

      Refine Search

      Couplings