The Brett Martin B7121 160mm x 160mm Double Socket Equal Junction 45 Degrees is a high-quality, durable plumbing fitting designed for robust and efficient water flow. Made from long-lasting materials, this product is designed to withstand the rigours of everyday use while providing optimum performance. The double socket design ensures easy installation and a secure fit, while its 45-degree angle allows for perfect alignment in any plumbing system. This junction has a standard size of 160mm x 160mm, making it compatible with most pipe sizes.