The TeeJet Polypro Lock Ring along with the adjusting cap help you regulate line pressure in sprayer assemblies.
FIMCO Complete Manifold Replaces All Models
7771967
4.80/400 x 8 TT Tire Stud 2-PLY 3" Symmetrical Silver Wheel
5021090-SVR
TeeJet TeeValve Manual Selector Control Valve
5143295
Quick Release Retention Bracket Assembly
5278222
Nylon Adjusting Cap for 23120 Regulating Valve
5046270
FIMCO Complete Replacement Broadcast Nozzle Center
5275123
Nylon Handle for TeeJet AA6B DirectoValve
5078178
FIMCO Mid Level Spray Wand
5163155
Snap Bushing
5041105
3/4" FPT Tee - Poly Female Thread
5010231
Brass 1/2" Ball Valve
5143197
2" Standard Pressure Gauge 0-400 PSI
5167005
Valve Knob for Broadcast Wet Boom
5088024
1/2" MPT x 3/8" HB Elbow - Hose Barb 90 Degree Poly
5010202
5110266
Polypro Lock Ring