







The HST-S-315 is a strong and flexible electrofusion welder for drainage pipes. It is designed to work with larger non-pressurized systems up to 315mm. This electrofusion welder is great for complex wastewater and roof drainage projects. It offers a professional way to join PE pipes in sanitary installations. Its microcontroller system makes sure that as the pipe size gets bigger, the welding settings stay accurate. It adjusts for temperature changes to create a strong seal for all compatible brands.
This EF welder for drainage pipe comes in a strong transport case. It is made for tough construction sites but is still lightweight, weighing less than 4kg. The unit has long welding cables. This gives it a larger working area. It is a great electrofusion welder for drainage pipes. It works well in tight service ducts or high drainage lines. The HST-S-315 has built-in monitoring for voltage and frequency. This ensures that every weld meets industry standards. Contractors can rely on it for large-scale drainage projects, giving them peace of mind.