SDR21 Fitting Adapter Coupling for Sale

Key Features: The product features electrofusion/butt fusion PE fittings, including elbows, couplers, reducers, equal tees, and end caps, available in sizes from 20-630mm with SDRs from 11 to 33 and nominal pressures from Pn4 to Pn16. These fittings offer reliable connectivity, high interface strength, good airtight performance, and stable welding, featuring hidden spiral heating wires to resist oxidation and rust. Certified with ISO9001-2008, CE, GMC, BV, and SGS, they are designed for a 50-year lifespan and come with a 1-year warranty. Applications span municipal water/gas supply, agriculture, industrial liquids, and chemical industries.

Supplier Highlights: This professional supplier of plastic pipe system products, established in 2005, operates with 125 sets of production equipment, achieving an annual production capacity of 1,000,000 pieces. The company has successfully exported its products to over 50 countries and regions globally.