Male Adapter HDPE

This product is a male adapter made of HDPE, with a size of 75mm, and a unit weight of 0.835 kg. It has an inner diameter of 75mm, an outer diameter of 93mm, a wall thickness of 10mm, a height of 139mm, a socket depth of 70mm, and a fusion zone width of 36mm.
These measurements indicate that the specifications are robust. The male-threaded structure makes it particularly suitable for connecting larger diameter external threaded pipelines. It can be used in water conservancy project pipelines and large-scale building
piping systems, enabling effective connections between external pipe threads. The pipe can handle a large flow area, making this HDPE male adapter a reliable solution for large-size external threaded connections and ensuring the integrity of large threaded interfaces.

An electrofusion female-threaded adaptor features an internal metal threaded insert, characterized by its "female thread." Standard metric or imperial threads are pre-integrated within the socket of the fitting. It combines the advantage of the excellent seal provided by the electrofusion connection with the benefit of detachability offered by threaded connections. The fitting is installed, and the welder is energized, causing the embedded resistance wires to heat up and fuse the pipe into a single unit, ensuring a leak-free joint. The threads inside the HDPE female-threaded adaptor are then used to connect valves, water meters, taps, or other equipment with threaded interfaces, providing an optimal connection point for the pipeline and its endpoints. This eliminates complex and cumbersome steps, significantly reducing installation time.

Before assembling the male adapter HDPE onto the PE pipe, ensure the electrofusion weld has completely cooled. It is strictly forbidden to thread the adapter while the fusion zone is still hot. Before final tightening, ensure the fused section is fully solidified and hardened. Use a tool (e.g., a pipe wrench) on the designated wrench flats (usually a hexagonal section) to initially tighten the adapter onto the equipment. Avoid over-tightening, as this may damage the plastic body or threads; using a torque wrench set to the specified value is recommended. Also, ensure the fusion zone edge remains intact without nicks.