Explore Plumbco’s Compression Fittings category, featuring a diverse range of high-quality fittings including Straight Connectors, Reducing Couplers, End Caps, Elbows, Male Iron, Female Iron, and Reducing Sets. Our compression fittings ensure secure, leak-proof connections for various plumbing needs. Perfect for residential and commercial applications, with next day shipping available.
The 10mm Compression Elbow COE-10 is a high-quality plumbing fitting designed to create a secure 90-degree bend in copper pipework. Ideal for domestic and commercial plumbing and heating systems, this compression elbow ensures a leak-free, durable connection and easy installation for professional and trade use.
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 10mm x 1/4 Inch Compression Straight Connector MI COSAM-10B is a high-quality fitting designed to join copper pipes securely in plumbing and heating systems. Ideal for domestic and commercial installations, this straight connector ensures a leak-free, reliable connection and easy installation for trade and professional use.
The 15mm Compression Elbow (COE-15) is a high-quality brass fitting designed to create secure, leak-resistant 90° connections in plumbing and heating systems. Ideal for domestic and commercial installations, this elbow ensures reliable performance, smooth water flow, and long-lasting durability for all types of pipework.
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 15mm Compression Straight Coupling (COC-15) is a robust copper connector designed for creating secure, leak-resistant joints in plumbing and heating installations. Ideal for both professional and DIY use, this compression fitting allows for quick and reliable connection between two 15mm pipes without the need for heat—perfect for repairs, upgrades, and general pipework.
The 15mm x ¾" Compression Straight Connector (COSAF-15E) is a high-quality brass fitting designed to provide secure, leak-resistant connections between pipes in domestic and commercial plumbing and heating systems. Ideal for repairs, maintenance, or new installations, this straight connector ensures reliable water flow and long-lasting performance.
The 15mm x 1/2" Compression Straight Male Connector COSAM-15D features a pre-loaded olive in the compression nut for easy, secure installation. Suitable for hot and cold water systems, it provides durable, leak-free performance for professional installers and DIY plumbing projects.
The 15mm x 10mm Compression Reducing Coupling CORC-1510 is a high-quality fitting designed to join pipes of different sizes securely. Ideal for domestic and commercial plumbing and heating systems, this reducing coupling ensures a leak-free connection and easy installation, providing reliable performance for trade and professional use.
The CORS-1510 15mm x 10mm Compression Reducing Set offers a reliable way to adapt pipework sizes in domestic and commercial plumbing systems. Designed for secure, leak-resistant performance, these durable reducing inserts ensure smooth installation when connecting 15mm pipework to 10mm outlets. Ideal for heating, water supply, and general plumbing applications.
The 15mm x 12mm Compression Reducing Coupling (CORC-1512) is a high-quality brass fitting designed to connect pipes of different sizes securely. Ideal for domestic and commercial plumbing and heating systems, this reducing coupling ensures leak-resistant, durable joints, providing reliable water flow and long-lasting performance for all types of pipework.
The 15mm x 15mm x 1/2 Inch Compression Reducing Tee CxCxFI CORTF-1515D is a high-quality fitting designed to create a reduced branch connection in copper pipework. Ideal for domestic and commercial plumbing and heating systems, this reducing tee ensures a secure, leak-free joint and easy installation for professional and trade use.
The 15mm x 3/8" Compression Straight Male Connector COSAM-15C comes with a pre-loaded olive in the nut end for easy and secure installation. Suitable for hot and cold water systems, it ensures durable, leak-free performance for professional installers and DIY plumbing projects.
The 22mm Compression End Cap (COEC‑22) is a high-quality brass fitting designed to seal the end of a 22mm copper pipe. Pre-loaded with an olive for quick, leak-proof installation, it provides a reliable, solder-free solution for hot and cold water systems, plumbing repairs, or temporary and permanent pipe closures.
The 22mm x 1" Compression Straight FI Connector COSAF-22F includes a pre-loaded olive for fast, reliable installation. Ideal for joining 22mm copper pipe to 1" fittings, it delivers a secure, leak-free seal for both hot and cold water systems in domestic and commercial plumbing applications.
The 22mm x 3/4 inch Compression Elbow MI COEAM-22E is a premium plumbing fitting designed to create a secure 90-degree bend in copper pipework. Ideal for domestic and commercial plumbing and heating systems, this compression elbow ensures a leak-free, long-lasting connection and easy installation for trade and professional use.
The 28mm Compression Elbow (COE-28) is a reliable copper plumbing fitting designed to create a 90-degree bend in 28mm pipework. Ideal for plumbing and heating installations, it provides a strong, watertight connection without the need for soldering, making it perfect for quick repairs, maintenance work and professional trade use.
The 28mm x 1 inch Compression Elbow FI COEAF-28F is a high-quality plumbing fitting designed to create a secure 90-degree bend in copper pipework. Ideal for domestic and commercial plumbing and heating systems, this compression elbow provides a leak-free connection, ensuring reliable performance and easy installation for trade and professional use.
Compression 28mm x 1" male iron 90 degree Elbow - supplied with a pre-loaded olive in the nut end of the fitting. Suitable for hot and cold water systems. Compression fittings are useful when working in conditions that are not suitable for soldering.
The 28mm x 1" Compression Straight Connector (COSAF-28F) is a high-quality brass fitting designed to provide secure, leak-resistant connections between pipes in domestic and commercial plumbing or heating systems. Ideal for maintenance, repairs, or new installations, this straight connector ensures reliable water flow and long-lasting performance.