Plumbing & Consumables

The COSAF‑15D compression straight connector delivers a reliable, solder‑free solution to join a 15 mm copper pipe to a ½″ BSP female threaded fitting. Constructed from durable, corrosion‑resistant brass and supplied with a pre‑loaded olive, it ensures a flame‑free leak‑tight joint — perfect for hot and cold potable water systems, radiator connections or retrofit installations where soldering isn’t an option. WRAS‑approved and designed for quick installation, this connector is a trusted choice for professional plumbers and domestic heating projects alike.

The Compression 15mm x 1/2" Straight Tap Connector is ideal for hot and cold water systems where soldering is not an option. This connector is supplied with a pre-loaded olive in the compression nut for ease of installation. Compression fittings are a great alternative to soldering for plumbing applications that require a strong, secure joint.

15mm x 1/2" Compression Wall Plate Elbow – brass 90° fitting with pre-loaded olive. Ideal for connecting pipework to fixtures, such as taps or appliances. Suitable for hot and cold water systems. Easy to install without soldering.

The Compression 15mm x 12mm Reducing Set is a versatile plumbing component for applications where a reduction in size is needed. This 3-piece set is suitable for hot and cold water systems, providing a reliable and secure connection.

The COMP 15 x 15 x 22 reducing tee is a high-quality brass fitting designed for use in plumbing systems. This reducing tee is durable, reliable, and perfect for a wide range of applications. Buy it online today at Plumbco Online.

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.

15mm x 8mm Compression Reducing Coupling - supplied with a pre-loaded olive in compression nut.
Suitable for hot & cold domestic water systems.

The 15mm x 8mm Compression Reducing Sets CORS-1508 are high-quality fittings designed to securely connect pipes of different sizes. Perfect for domestic and commercial plumbing and heating systems, these reducing sets provide reliable, leak-free performance and easy installation for professional and trade use.

The COMP 22mm Olive Copper (COOC‑22) is a precision-engineered brass compression olive designed to create a tight, leak-proof seal for 22mm copper pipe connections. Ideal for hot and cold water systems, it ensures reliable, solder-free installation in both domestic and commercial plumbing applications.

The Compression 22mm Elbow 90° (COE‑22) is a high-quality brass fitting designed to create a precise 90° bend in 22mm copper pipework. Pre-loaded with olives for quick, leak-proof installation, it provides a reliable, solder-free connection ideal for domestic and commercial hot and cold water systems.

The Compression 22mm Equal Tee (COET‑22) is a high-quality brass compression fitting designed to join three 22mm pipes securely and efficiently. Ideal for domestic and commercial plumbing, this equal tee ensures a durable, leak-free connection for water, heating, and general pipework installations.

22mm Compression Tank Connector - supplied with a pre-loaded washer and olive in compression nut.
Suitable for domestic water systems.

The Navigator Compression 22mm x 1" Female Iron 90-Degree Elbow is a high-quality brass fitting designed for reliable pipe connections. Supplied with a pre-loaded olive in the compression nut, it ensures secure and leak-free joints in hot and cold water systems.

The COMP 22mm x 1" Elbow MI (COEAM‑22F) is a high-quality brass compression fitting designed to create a 90° connection between 22mm copper pipe and 1" male threaded pipework. Pre-loaded with olives for fast, leak-proof installation, it provides a reliable, solder-free joint ideal for hot and cold water systems, plumbing repairs, and new domestic or commercial installations.

The COMP 22 x 1 ST Conn CX MI is a high-quality plumbing fitting designed to connect copper pipes. It is made from durable materials and features a reliable compression fitting to ensure a tight seal. This fitting is easy to install and is an excellent choice for both DIY projects and professional plumbing installations.

This Compression 22mm x 1/2 Straight Connector Male Iron fitting is an essential component for any plumbing system. Made from high-quality materials, it is compatible with a range of systems and ensures a secure and leak-free connection. Shop now at Plumbco Online for fast delivery options.

The COMP 22 x 15 Reducing Coupling is a high-quality plumbing product that guarantees durability and reliability. Made of premium materials, this coupling is designed to withstand wear and tear and provide long-lasting performance. Order now at Plumbco Online and enjoy fast and convenient delivery.

The Compression 22mm x 15mm Reducing Set (CORS‑2215) is a high-quality brass fitting designed to join pipes of different diameters with ease and reliability. Ideal for domestic and commercial plumbing, this reducing set ensures a tight, leak-free connection for water, heating, and general pipework installations.

The Navigator 22x15x15mm Brass Compression Reducing Tee CORT-221515 comes with pre-loaded olives in the nut ends for easy installation. Designed for hot and cold water systems and central heating, it provides a reliable, durable, and leak-free connection for trade professionals and DIY plumbing projects.