Aroplus 2026-2027

John Guest Speedfit Plumbing and Heating Systems

World-Leading Plastic Push-Fit Plumbing and Heating System JG Speedfit offers a wide range of fittings, pipes, tap connectors, and service valves to help you complete your installation quickly and effortlessly. With its perfect push-fit and multi-seal technology blend, Speedfit creates a strong and reliable connection that is easy to install and dismantle without using tools. These fittings are compatible with copper and plastic pipes and have a 50-year guarantee. Furthermore, we provide a variety of flexible plastic pipes in both coils and straight lengths, making it easier to install in less accessible areas with reduced fittings. Installing and servicing fixtures and appliances is simple with push-fit tap connectors and service valves. Features • Instant push-fit connection and flexible pipe • Collet with stainless steel teeth firmly grips the pipe • Dual O-rings give a permanent leakproof seal • Twist and lock increases the O-ring seal – a unique feature of JG Speedfit • Lead-free and non-toxic • Corrosion-free and no scale build-up Benefits • High performance and durable solution • Install, demount and refit in seconds without tools • Safe, flame-free installation, with no hot works • Less labour-intensive, especially in tight spaces • Fewer joints, fewer leaks, fewer callbacks • Safer, cooler surface temperature Warranty and Applicable Standards Our core range of fittings and pipes now includes these products, which can be viewed online. Specifications Working Temperatures and Pressures Application Usual Working Temperature Max. Working Temperature

Max. Working Pressure

Cold water (indirect and direct main)

20°C

20°C

12 bar

105°C, short term Malfunction at 114°C

Central heating

82°C

3 bar

Hot water (including unvented cylinders)

65°C

95°C

6 bar

Maximum Torque (BSP and BSPT) Threads Size

Maximum Torque

1/2” 3/4” 1/2” 3/4”

3 Nm 4 Nm 4 Nm 5 Nm

Plastic

Brass

13.53