This HDPE Multiweld is an extremely convenient unit for connecting Valsir, Akatherm, Coes and Wavisolo HDPE electrofusion fittings from 40mm to 160mm in diameter. This 110v unit uses the extreme heat and pressure produced during welding to make simple, reliable, rigid joints between pipes. The heat required to make the joint comes from flowing a constant electrical current through the embedded heater wires within the sleeve fitting, which is placed around the two pipes. The pressure required to make the joint is obtained via the shrinking of the fitting under welding conditions. The shrinking process does not alter the internal bore of the joint because the ends and the centre of the fitting are deliberately kept cold during the welding process. This ensures a strong, reliable professional joint. Once the joint is completed, the heater wires remain encased in the HDPE so there is no chance of corrosion. The connecting sleeve fitting must be fitted evenly between both pipes and the pipes must have clean cut, straight, burr-free edges to provide the most reliable, long-lasting joint.
Item: Welding Electrofusion Unit. Size: 40 - 160mm. Voltage: 110v. Use Safety Glasses. Use Safety Gloves. Use Safety Boots. Use Power Breaker.
Please note: This product description and detail is based on the model we have the most stock of. Alternative brands of equivalent specification may be supplied based on location and availability.
National Tool Hire Shops is a national supplier of tools, plant, access and welfare equipment hire. Delivery rates start from just £7.50 each-way and delivery is available across the country.
Please Note: This is a professional product and can only be hired by business customers who setup a trade credit account (subject to status). This product cannot be collected from any of our stores and is delivered to site subject to a variable delivery rate.