LASCO Swing Joints are designed for use with open discharge systems. The Lasco Swing Joint features a unique molded swing arm and connections with diameters and clearances to allow for 360° of movement and to reduce stress concentrations. LASCO Swing Joints feature an O-ring joint design, built-in stops to prevent over-torque while rated at a maximum working pressure of 315 PSI at 73°F without leaking or failing. Swing Joints are designed for use with bottom or side sprinklers.
Gray color on some swing joints does not necessarily indicate Schedule 80 pressure rating.