







The HST-S-160 is a special HDPE drainage welder. It is made for joining non-pressurized PE discharge lines. Weighing just 1.4 kg, this lightweight and compact HDPE drainage welder is perfect for plumbers and civil contractors. It is ideal for working on wastewater and roof drainage systems. Its small size and long cable make it the ideal HDPE drainage welder for tight spaces. It works well in hard-to-reach pipelines where regular pressure-welding tools are too big to use.
The HST-S-160 is small but uses advanced microcontroller technology. This technology adjusts for temperature changes. It ensures a consistent fusion result every time. As a dedicated PE drainage welder, it works with all major fitting brands. This includes Geberit, Akatherm, and Valsir. It is suitable for pipe sizes from 40mm to 160mm. The unit has a built-in monitoring system and a clear seven-segment display. This gives the operator real-time feedback and confidence in every drainage joint’s integrity.