Combines a first-stage and second-stage regulator into one compact unit for residential LP-gas systems up to 950,000 BTU/hr.

PLEASE ALLOW ADDITIONAL TIME FOR SHIPMENT OF THIS PRODUCT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY AND OTHER PRODUCT OPTIONS.

Also Consider The Marshall Excelsior Twin Stage Regulator

The Fisher R632 integral two-stage regulators contain a non-adjustable first-stage regulator on the inlet, and choice of second-stage outlet range for small domestic loads. The combination of a high capacity relief valve and large vent provide overpressure protection which exceeds UL standards. The compact size of this unit makes it ideal for tight fit applications and installations where piping distance is short.

Fisher equipment must be installed, operated and maintained in accordance with Federal, state, and local codes and Fisher instructions. Only personnel trained in the proper procedures, codes, standards and regulations of the LP-gas industry should install and service this equipment.

Features:

250 psig (17.2 bar) maximum inlet pressure
R632A for low pressure inches water column outlet
R632E for 2 psi outlet pressures
Propane flow capacities up to 950,000 BTU/hr
1/4in female NPT or female POL inlet
1/2 or 3/4in female NPT outlet
7/16-24 inverted flare 1st-stage vent
3/4in NPT screened 2nd-stage vent
-20 to 160°F (-29 to 71°C) operating temperature
20-year recommended replacement life
UL listed & CRN certified

All Models:

Model Number	Outlet Pressure Adjustment Range	Connections Inlet x Outlet	Capacity BTU/HR Propane*	Vent Locations
R632A-BCF	9 to 13" WC	1/4" NPT x 1/2" NPT	850,000	Under inlet & over outlet
R632A-BCFXA	9 to 13" WC	1/4" NPT x 1/2" NPT	850,000	Opposite gauge taps
R632A-CFF	9 to 13" WC	1/4" NPT x 3/4" NPT	950,000	Under inlet & over outlet
R632A-CFFXA	9 to 13" WC	1/4" NPT x 3/4" NPT	950,000	Opposite gauge taps
R632A-HCF	9 to 13" WC	FPOL x 1/2" FNPT	850,000	Under inlet & over outlet
R632A-HCFXA	9 to 13" WC	FPOL x 1/2" FNPT	850,000	Opposite gauge taps
R632A-JFF	9 to 13" WC	FPOL x 3/4" FNPT	850,000	Under inlet & over outlet
R632A-JFFXA	9 to 13" WC	FPOL x 3/4" FNPT	850,000	Opposite gauge taps
R632A-BCG	13 to 20" WC	1/4" NPT x 1/2" NPT	850,000	Under inlet & over outlet
R632A-CFG	13 to 20" WC	1/4" NPT x 3/4" NPT	950,000	Under inlet & over outlet
R632E-BCH	1 to 2.2 psi	1/4" NPT x 1/2" NPT	850,000	Under inlet & over outlet
R632E-BCHXA	1 to 2.2 psi	1/4" NPT x 1/2" NPT	850,000	Opposite gauge taps
R632E-CFH	1 to 2.2 psi	1/4" NPT x 3/4" NPT	850,000	Under inlet & over outlet
R632E-CFHXA	1 to 2.2 psi	1/4" NPT x 3/4" NPT	850,000	Opposite gauge taps
R632E-HCH	1 to 2.2 psi	FPOL x 1/2" FNPT	900,000	Under inlet & over outlet
R632E-HCHXA	1 to 2.2 psi	FPOL x 1/2" FNPT	900,000	Opposite gauge taps
R632E-JFH	1 to 2.2 psi	FPOL x 3/4" FNPT	850,000	Under inlet & over outlet
R632E-JFHXA	1 to 2.2 psi	FPOL x 3/4" FNPT	850,000	Opposite gauge taps

*Capacities are based on 30 psig / 2.07 bar inlet pressure and 2 inches w.c. / 5.0 mbar droop.

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