Largest Selection of High-Quality Pipe Fittings in the Industry
IPP was the first U.S.-based company to provide a convoluted flange design, marketed as IPP Deltaflex®, and now carries straight-line pipe fittings of all sizes. IPP’s selection of fittings includes sizes from ½” to 63” and difficult-to-find parts, such as the corrosion-resistant PPDI (Polypropylene Encapsulated) backup ring.
All of IPP’s HDPE fittings are made from a quad-certified (BI-MODAL) PE 4710 HDPE resin. This ensures that IPP products are the most reliable and durable on the market and that they meet National and International Pipe Flange Standards. Learn more about IPP’s products.