b'DOMESTIC APPLICATION REGULATORSLOW PRESSURE LP GAS SECOND STAGE REGULATORSSecond Stage regulators are designed to reduce the pressure from a First-Stage regulator in domesticapplications. These adjustable regulators are factory set at 11" w.c. with first stage inlet pressure of 10 PSIG.Equipped with integral relief valve and built-in 1/8" FNPT gauge tap.Capacity *Inlet Outlet Delivery Adjustment Bonnet (BTU/Hr)PART No. Connection Connection Pressure Range VentPropaneGR-928 1/2 FPT 1/2 FPT 11" wc @ 10 psi 9"-13" wcOver Inlet 950,000GR-9212 1/2 FPT 3/4 FPT 11" wc @ 10 psi 9"-13" wcGR-905 Regulator Mounting Bracket* Flow Capacity based on 10 psi Inlet Pressure and 9" wc delivery PressureCOMPACT LOW PRESSURE LP GAS SECOND STAGE REGULATORSCompact Second Stage regulators are designed to reduce the pressure from a First-Stage regulator. Its compactdesign makes it the ideal choice for limited space domestic applications. These adjustable regulators are factory set at11" w.c. with first stage inlet pressure of 10 psig. Equipped with integral relief valve and built-in 1/8" FNPT gauge tap.Capacity *Inlet Outlet Delivery Vent (BTU/Hr)PART No. Connection Connection Pressure Position Propane MountGR-9288C 1/2 FPT 1/2 FPT11" W.C. @ 10 PSIGR-92812C 1/2 FPT 3/4 FPT 11" W.C. @ 10 PSIGR-92816C 1/2 FPT 1 FPT 11" W.C. @ 10 PSIGR-92128C 3/4 FPT 1/2 FPT11" W.C. @ 10 PSI Over Inlet 1,200,000 StandardGR-921212C 3/4 FPT 3/4 FPT 11" W.C. @ 10 PSIGR-921216C 3/4 FPT 1 FPT 11" W.C. @ 10 PSIGR-9288CBM 1/2 FPT 1/2 FPT11" W.C. @ 10 PSIOver Inlet 1,200,000 Back MountGR-92812CBM 1/2 FPT 3/4 FPT 11" W.C. @ 10 PSIGR-9288CDU 1/2 FPT 1/2 FPT11" W.C. @ 10 PSIOver Inlet 1,200,000 Dielectric UnionI GR-92812CDU 1/2 FPT 3/4 FPT 11" W.C. @ 10 PSIGR-9288CBM-DU 1/2 FPT 1/2 FPT11" W.C. @ 10 PSIOver Inlet 1,200,000 BM with DUGR-92812CBM-DU 1/2 FPT 3/4 FPT 11" W.C. @ 10 PSI* Flow Capacity based on 10 psi Inlet Pressure and11" wc delivery PressureFLOW CHARACTERISTIC CHART FORSECOND STAGE COMPACT REGULATOR13.0( inch W.C ) Outlet Pressure 12.512.0 InletPr. 15 PSI11.511.0 Inlet Pr. 10 PSI10.510.09.5Vent Extender 9.0 Inlet Pr. 5 PSIPART No. 8.58.0GR-920C-VE CFH0 50 100 150 200 250 300 350 400 450 500 550BTU/HR 250000 500000 750000 1000000 1250000Flow rate(Propane)222'