3" RepairKit for RB4020/30/40

B34R/B34SR Valve Seat

2X2" GAS PRESSURE REGULATOR

3"FLG REGULATOR W/ PURPLE SPRG

2" FLG 3.9-6.5PSI

3" FLG RB4020 Reg

3" FLG RB4020 Reg

3" 4.3-7.2# Regulator

3"FLG REGULATOR W/ SILVER SPRG

2"FLG RB4020 SIL 3/4"VT 3/8"CL