Copper Press Reducing Tee

MasterFlow is a reputable UK-based division of the IBP Group, founded in 2007 and operating out of Leigh, Lancashire. Since its inception, the company has become a trusted supplier to both national and independent plumbing and heating markets, building a comprehensive portfolio that includes fittings, brassware, and accessories tailored to water systems, HVAC, and gas installations. Their growth has been fuelled by a hands-on approach: combining innovation (such as flame-free press-fit technology) with a personable, technically adept sales force that prioritises strong customer relationships and dependable post-sale support.

MasterFlow’s product line is engineered with quality and compliance at its core. Their copper press fittings and gas-specific variants adhere to rigorous standards such as EN 1057 and BS 8537, and are fully traceable and WRAS-approved. These fittings are designed to streamline installation eliminating the need for flame and offer professional reliability across a range of environments (including drinking water, heating, and natural gas systems). Over time, the company has expanded beyond press-fits to include push-fit products, expansion vessels, and bathroom essentials, reinforcing its position as a go-to partner for quality components in the UK plumbing and heating sectors