ROLA-CHEM | ADAPTER, PP1/4MNPTx 3/8 BARB | 520113

ROLA-CHEM | FITTING, HOSE CONNECTOR, 3/8 BARB | 520111 MODELS RC25, RC25/53, RC50, RC100 OLD & NEW STYLE, RC103, RC252, RC500, & RC503

ROLA-CHEM | REPLACEMENT VALVES 3/8" | 6389490 DIGITAL AND ANALOG MODELS

ROLA-CHEM | 3/8" BLACK TUBING | 550194 DIGITAL AND ANALOG MODELS This is sold by the foot basis.

ROLA-CHEM | CHECK VALVE, PVC, 3/8 X 3/8 BARB | 521160 MODELS RC25, RC25/53, RC50, RC100 OLD & NEW STYLE, RC103, RC252, RC500, & RC503

ROLA-CHEM | GROUND SCREW #8, GREEN | 525214 MODELS RC25, RC25/53, RC50, RC100 OLD & NEW STYLE, RC103, RC252, RC500, & RC503