QMT LB1236 CNC LATHES

Technical Description

The 12-inch swing joint is a preassembled, flexible piping component designed for use in irrigation and sprinkler systems, providing reliable and leak-resistant connections between lateral pipes and sprinkler heads or quick coupler valves. Constructed from durable materials such as PVC or with double O-ring seals, this swing joint ensures long-term performance and resistance to fatigue-related failures. The 12-inch lay length allows for easy adjustment of sprinkler heads to grade, minimizing the risk of damage from lawn or maintenance equipment and facilitating quick installation or retrofitting. The unit typically features male pipe thread (MPT) or barbed connections on both ends, compatible with standard sprinkler system fittings. Its swept elbow or swivel design optimizes flow characteristics, maintains constant pressure at the rotor inlet, and allows for alignment in multiple directions, improving water application range and system efficiency. The swing joint’s structural integrity is enhanced by oversized threaded inlets and visible stops, simplifying hand tightening and reducing installation time and costs. Suitable for both new installations and system upgrades, this component is engineered to withstand typical irrigation pressures and environmental conditions, providing a dependable solution for maintaining proper sprinkler head positioning and system reliability.