Brass 25mm MDPE Stopcock Tap – Water Main Straight Isolation Valve with 2 x Liners

Brass 25mm MDPE Stopcock Tap – Water Main Straight Isolation Valve with 2 x Liners

Features

The 25mm brass stopcock provides a heavy-duty inline isolation solution designed specifically to connect and control standard 25mm blue MDPE water mains. Manufactured from solid, high-grade brass and fully WRAS approved, this stopcock tap ensures safe, reliable control of your underground water supply while meeting strict UK drinking water standards. Furthermore, it features secure compression fittings with copper olives on both ends for a robust mechanical grip, and includes a pair of dedicated 25mm plastic pipe liners to reinforce the flexible MDPE pipe against distortion under compression. Because you receive a complete, ready-to-install valve kit with dual liners, you can securely join or isolate inline MDPE pipe runs with confidence. As a result, you achieve a professional, highly reliable, and leak-free water supply installation.

• Direct MDPE to MDPE Connection: Precision-engineered to link and control standard 25mm blue MDPE water supply pipes inline. Therefore, it guarantees a snug, accurate straight-line system connection.
• WRAS Approved for Complete Peace of Mind: Fully certified and approved by the Water Regulations Advisory Scheme (WRAS). Consequently, it complies with UK water safety regulations for wholesome drinking water systems.
• Solid Brass Construction: Manufactured from high-strength, durable solid brass. Moreover, it resists corrosion, frost damage, and high water pressure for long-lasting underground or surface performance.
• Includes 2 x 25mm Plastic Pipe Liners: Supplied with a pair of essential plastic insert stiffeners to reinforce both ends of the 25mm MDPE pipe before compression. As a result, it prevents the pipes from collapsing and ensures a permanent watertight seal.
• Reliable Isolation Valve: Features a built-in lever/tap mechanism for easy water flow control and shut-off during maintenance or emergencies. Furthermore, it provides dependable long-term operation.

Technical

• Brand(s): Navigator MSL / Plasson
• MPN(s): BFST-2525 / PL079500025
• Product Type: MDPE to MDPE Straight Stopcock / Isolation Valve
• Connection Type: Compression Fit with Copper Olives (Both Ends)
• Size Compatibility: 25mm Blue MDPE Water Main to 25mm Blue MDPE Water Main
• Material Construction: Solid Brass Valve with Plastic Pipe Liners
• Certification: WRAS Approved
• Included Accessories: 2 x 25mm Plastic Pipe Liners / Insert Stiffeners

Details

Managing and controlling an incoming underground 25mm blue MDPE water main requires a robust, certified stopcock that can handle high mains pressure without slipping or leaking. Moreover, failing to reinforce plastic MDPE pipe ends under compression can lead to joint failure or flow restriction over time.

Fortunately, this 25mm brass MDPE stopcock solves the problem with professional efficiency. Because it combines a solid WRAS-approved brass body, secure compression olives on both sides, and two dedicated plastic pipe liner inserts, it locks the MDPE lines together safely. Consequently, you achieve a clean, secure, and permanent mains water shut-off valve installation.