The P Series sewer fitting line is a fully-integrated SDR 35 solvent weld sewer fitting line with structural integrity for easy assembly. The ideal choice for building drainage and sewer applications as it conforms to all municipal, federal, and military requirements. They are tested for joint tightness, internal stress and dimensional stability. The P Series is engineered for the harsh environment of construction, shipping, handling and installation. Sewer/Drain Fitting 22-1/2 Deg Elbow (1/16 bend) Made of polyvinyl chloride (PVC) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking. Fits SDR 35 sewer and drain pipe Meets ASTM D3034 and D2729 Standards