Green PPR external threaded bushing — 110 mm x 4 inches for water pipe connections

Green PPR external threaded bushing — 110 mm x 4 in — Water pipe connection

This green, random polypropylene (PPR) external threaded sleeve is designed to connect large-diameter PPR pipes to 4-inch metal threaded fittings. It provides a direct and reliable transition point between plastic systems and metal threaded components, and is suitable for potable water, hot water, and cold water applications under normal PPR system operating conditions.

Specifications

• Material: Random polypropylene (PPR)
• Color: Green
• Size: 110 mm (pipe diameter) x 4 inches (external/male thread)
• Thread type: External threaded connection thread with standard metal sizes and components
• Usage: Connecting PPR pipes with metal threaded fittings (valves, taps, metal fittings)

Advantages

• A secure and durable connection between plastic and metal
• Quick installation using heat welding for PPR pipes
• Resistant to corrosion and common chemicals in water networks
• Suitable for cold and hot water systems within standard PPR operating specifications.

Installation method (summary)

1. Cut and clean the surface of the PPR pipe and secure it from impurities and oil.
2. Heat the end of the tube and the end of the sleeve with a PPR soldering iron until the required annealing temperature is reached.
3. Insert the tube straight into the sleeve until the desired mark is reached, then allow cooling to fully solidify.
4. Place a Teflon strip or suitable gasket on the metal threads before attaching the threaded piece.
5. Tighten the knot by hand, then use a suitable wrench without overtightening to avoid damaging the threads.

Common uses

• Domestic and industrial water distribution networks
• Connect metal valves and taps to PPR pipes
• Connecting equipment and tanks with threaded connections

Notes and warnings

• Use the appropriate materials and tools for welding PPR and make sure to follow the manufacturer's instructions.
• Do not tighten the connectors too much to avoid damaging the threads or cracking the plastic.
• Store the product away from direct sunlight and extreme temperatures.
• Use Teflon tape or a suitable gasket to ensure a tight seal at threaded connections.

By using this sleeve, you will get a practical and reliable solution for connecting PPR pipes with metal threaded components efficiently and easily.