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
Valve Sub-Assembly for LG-55-3PT and LG-60-3PT-309
5277754
Lawn Guard Spray Wand Package
7772105
410/350 x 6" Silver Wheel with 2-1/4" Offset and 5/8" Bearing
5021102-SVR
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