John Guest Speedfit Reducer 15mm Male end to 10mm Push fit - PEM061510W

John Guest Speedfit Reducer connects 15mm male tubing to 10mm push-fit systems with zero tools required. Push the tubing in firmly until it stops—the integral collet locks it securely in place. Part of the trusted Speedfit range, this fitting delivers leak-free performance in water filtration, aquariums, and plumbing applications. No solder, no fittings, no mess. Built to exacting standards for reliable, long-lasting connections in domestic and light commercial setups.