TSJ-PRS Series Swing Joints connect 1” (1,9 cm) sprinklers or quick coupler valves to lateral pipes. This allows for easy adjustment of head to grade to prevent heads or pipes from breaking when run over by equipment.
The Rain Bird Turf Swing Joint with Pressure Regulating System (TSJ-PRS) controls and maintains a preset inlet pressure for rotors with 1"inlets. In very high pressure or fluctuating pressure situations, the TSJ-PRS ensures optimal droplet size and eliminates misting, resulting in improved uniformity and reduced water consumption. The TSJ-PRS can also be used to provide the same pressure to each rotor on a zone in applications where high flow rates result in significant friction losses or where there are elevation changes.