The Ipex Xirtec(R) 140 industrial grade schedule 80 grey PVC nipple connector features two 1 1/2" diameter threaded ends and is 2" long. It operates at a maximal pressure of 470 PSI at 73°F and is the preferred choice for all management processes of water, wastewater, acid slurry, chemicals, cooling towers and many more. The unique formula of the Xirtec(R) 140 PVC can withstand a recommended maximal service temperature of 140°F (60°C) in pressure and of 180°F (82°C) in intermittent flow mode. All Xirtec(R) PVC products offer an exceptional resistance to abrasive chemicals, caustics, solvents, saline solutions and others and are ASTM and UL certified.