Constructed from chemical-resistant polypropylene (PP), this stopcock features 4" BSP female threads (≈ 114.30 mm) on both inlet and outlet ends for seamless integration with standard threaded piping systems. To extend its versatility, the valve is supplied with two 4" barbed hosetails that screw directly into the female ports—providing secure connections to 4" (101.60 mm) internal-diameter hoses.
At its core lies a precision-engineered stainless-steel ball that resists corrosion and guarantees smooth, wear-resistant operation under pressure. The ball is actuated by a rubberised lever handle—available in red or blue—for an ergonomic, slip-resistant grip and clear open/closed indication.
Precision-moulded BSP threads ensure a leak-proof seal, while the PP body remains lightweight yet exceptionally strong, with outstanding resistance to UV exposure, chemicals and temperature fluctuations. Whether used in industrial, commercial or residential fluid-control applications, this stopcock—with its dual hosetail adaptors—offers a durable, user-friendly solution for precise flow regulation.
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Body Material: Polypropylene (PP) – corrosion, UV and chemical resistant
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Ball & Stem: Stainless steel – high wear resistance
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Threads: 4" BSP female inlet & outlet (≈ 114.30 mm)
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Hosetails: 2 × 4" barbed hosetails (fits 101.60 mm ID hose)
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Handle: Rubberised lever (red or blue) – ergonomic, slip-resistant
