Introducing our top-of-the-line HDPE Draining Fittings Siphonic Electrofusion Coupler PN6 PE100 with a diameter range of 50mm-315mm. As a factory, we always strive to provide the highest quality products to our customers. This coupling fitting is specifically designed for siphonic systems and is made from premium PE100 material ensuring durability and long-lasting performance. The electrofusion technology ensures a secure and leak-proof connection, making it ideal for drainage applications. Its PN6 rating makes it suitable for low-pressure applications as well. Trust us to provide you with the best quality products at competitive prices.