POL x 3/4 FPT 1st stg 8-12PSI regulator 2.1M BTU/HR
3/4 x 3/4 FPT 2nd Stage backmount regulator, 1M BTU
POL x 1/2 FPT 1st stg compact adjustable regulator, 9-12 PSI
POL x 3/4 FPT 1st stg 8-12PSI regulator set at 10 PSI
3/4 x 3/4 FPT 2nd Stage regulator, 9-13" WC, 1.4M BTU
POL x 3/4 FPT Twin Stage 1.4M regulator, full size body
Cavagna Automatic Changeover regulator 1/4IF x 1/2FPT, 600K
FPOL X 3/4 integral 2 Stage regulator, 9-13", set at 11"
3/4 x 3/4 FPT 2nd Stage backmount regulator*set at 11"
Sentinel Compact Second Stage Backmount Regulator 3/4 x 3/4
3/4 x 3/4 FPT compact second stage back mount regulator 700
3/4 x 3/4 FPT 2nd Stage 90 deg angle regulator, 920K BTU/HR
POL x 1/2 FPT compact twin stage regulator, 2 PSI outlet
1/4 FIFx3/8 FPT Automatic Two Stage Regulator, 225,000 BTU
FPOL x 3/4 FPT Two stage compact regulator 625,000BTU
Sentinel Second Stage Backmoun Regulator 1/2 FPT x 3/4 FPT
