Wras Approved Brass Ball Valve - Standard Pattern Screwed BSPP (Red Butterfly Lever) - Pack of 4WRAS Approved Screwed BSPP Nickel Plated Brass Full Bore Red Butterfly Handle This WRAS Approved Brass Ball Valve in a standard pattern with screwed BSPP threaded ends is a compact and high performing isolation valve for potable water systems, heating circuits, and general plumbing use. Featuring a nickel plated brass body, this valve offers excellent resistance to corrosion and wear, ensuring long lasting reliability even in demanding environments.