GF Piping Systems PVC Pipe Fitting, 90 Degree Elbow, Schedule 40, White, 1/2" Slip Socket 90-degree elbow for connecting two pipes or fittings at an angle Socket openings on both ends for connecting two male pipes PVC for chemical and corrosion resistance, high strength, and less weight than fittings made from metal Operating temperature range of 0 to 60 degrees C (32 to 140 degrees F) Meets ASTM D1784, D1785, and D2665 standards for quality assurance, and meets NSF standards 14 for plastic piping and 61 for potable water service