Features
Preassembled units save the contractor time and reduce installation costs
Excellent structural integrity from the swept elbow design reduces the costs associated with fatigue related failures
Double O Ring provides extra protection against leaks and keeps threads clean of debris making hand tightening easy
The TSJ-PRS combines the great flow characteristics of the Rain Bird turf swing joint with an inline pressure regulating outlet elbow for controlling and maintaining constant pressure right at the rotor inlet
Double O Ring provides extra protection against leaks and keeps threads clean of debris making hand tightening easy
Specifications
TSJ Models:
Pressure Rating: 315 psi at 73º F (21,7 Bars at 22,8º C)
¾” Joint Pressure Loss: 0.3 psi at 6 gpm (0,02 Bars at 0,4 l/s)
1” Joint Pressure Loss: 1.5 psi at 18 gpm; 2.5 psi at 23 gpm (0,1 Bars at 1,1 l/s; 0,2 Bars at 1,5 l/s)
1½” Joint Pressure Loss: 0.5 psi at 40 gpm; 1.6 psi at 70 gpm (0,03 Bars at 2,5 l/s; 0,1 Bars at 4,4 l/s)
TSJ-PRS Model:
Pressure Rating: 315 psi (21,7 Bars) @ 73° F (22,8° C) per ASTM D3139
1" joint pressure loss: 1.5 psi at 18 gpm; 2.5 psi at 23 gpm (0.1 bar at 1.1 l/s; 0.2 bar at 1.5 l/s)
TSJ-PRS maximum flow: 22 gpm (1.4 l/s)
TSJ-PRS Application Information:
The TSJ-PRS is not recommended for use in systems where the pressure in the lateral lines is equal to or less than the nominal regulation pressure, as the increased pressure drop may adversely affect the performance of such systems
To reduce the effects of water hammer, Rain Bird recommends flow rates in the supply line not exceed 5 ft/sec (1.5 m/s). The TSJ-PRS is not intended to function as a water hammer prevention device
There are no user-serviceable parts inside. The internal spring is under compression. Do not open the PRS unit under any circumstances
Dimensions
TSJ-12075: 12“ x 3/4" x 3/4" ( 30.5 cm x 20/27 x 20/27 ) L x Inlet/Outlet
TSJ-12: 12" x 1" x 1" ( 30.5 cm x 26/34 x 26/34 ) L x Inlet/Outlet
TSJ-100-PRS: 12" x 1" x 1" ( 30.5 cm x 26/34 x 26/34 ) L x Inlet/Outlet