Appliance Isolation: 15mm x 1/2" straight chrome service valve for isolating taps, toilets, and other plumbing fixtures, providing secure and convenient shut-off. 15mm Compression x 1/2" BSP Connection: Standard fittings allow quick and secure installation on common pipework and plumbing appliances. Durable Chrome Plated Brass: Solid brass body with chrome plating ensures long-lasting performance and corrosion resistance. Straight Inline Design: Ideal for inline installations, keeping pipework neat and accessible for maintenance. Suitable for Hot & Cold Water: Compatible with both hot and cold water supplies, suitable for domestic plumbing applications., Manufacturer: Xcel Home