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Fairview Two Stage Gas Regulator GR-9959 2 STAGE AUTO CHANGEOVER - 1/4" INV. FLARE (2) X 3/8" FPT - HIGH CAPACITY - 350,000BTU 710,000 BTU Second Stage Regulator (Marshall Excelsior)

The Fairview X-SERIES regulator combines both a high pressure first stage and a low pressure second
stage regulator into a single unit. Ideally designed for RV applications, these regulators ensure a
smooth and continuous flow of gas to all appliances.

Inlet: 1/4 FPT, Outlet: 3/8 FPT, 225,000 BTUH

2 STAGE AUTO CHANGEOVER - 1/4" INV. FLARE (2) X 3/8" FPT - HIGH CAPACITY - 350,000BTU


Capacity in BTU/H LPG: 710,000 *.

Inlet: 1/2" FNPT.

Outlet: 1/2" FNPT.

Outlet Adj. Range ("WC): 9 - 13.

Outlet Set Point ("WC): 11.

Type: Full Size.

Vent Port: 3/4" FNPT.

* Based on 10 PSIG inlet pressure & 20% droop.
1,300,000 BTU Second Stage Regulator (Marshall Excelsior) 1,000,000 BTU Second Stage Regulator (Marshall Excelsior) Second Stage Regulator - 1/2" FNPT x 1/2" FNPT (Fisher)

Capacity in BTU/H LPG: 1,300,000 *.

Inlet: 3/4" FNPT.

Outlet: 3/4" FNPT.

Outlet Adj. Range ("WC): 9 - 13.

Outlet Set Point ("WC): 11.

Type: Full Size.

Vent Port: 3/4" FNPT.

* Based on 10 PSIG inlet pressure & 20% droop.

Capacity in BTU/H LPG: 1,000,000 *.

Inlet: 3/4" FNPT.

Outlet: 3/4" FNPT.

Outlet Adj. Range ("WC): 9 - 13.

Outlet Set Point ("WC): 11.

Type: Full Size.

Vent Port: 3/4" FNPT.

* Based on 10 PSIG inlet pressure & 20% droop.

Capacities in BTU per hour / SCMH Propane: 875,000 / 9,8.

Inlet Connection, Inches: 1/2" FNPT.

Outlet Connection, Inches: 1/2" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605
Second Stage Regulator - 3/4" FNPT x 3/4" FNPT (Fisher) Second Stage Regulator - 3/4" FNPT x 3/4" FNPT - Vent Opposite Gauge Taps (Fisher) Second Stage Regulator - 3/4" FNPT x 3/4" FNPT - 920,000 BTUH (Fisher)

Capacities in BTU per hour / SCMH Propane: 1,400,000 / 9,8.

Inlet Connection, Inches: 3/4" FNPT.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605

Vent Opposite Gauge Taps

Capacities in BTU per hour / SCMH Propane: 1,400,000 / 9,8.

Inlet Connection, Inches: 3/4" FNPT.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605

Capacities in BTU per hour / SCMH Propane: 920,000 / 10,4.

Inlet Connection, Inches: 3/4" FNPT.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605
Second Stage Regulator - 3/4" FNPT x 3/4" FNPT - 90 Degree Angle (Fisher) 1,400,000 BTU Second Stage Regulator (Marshall Excelsior) Fairview Compact Twin Stage Regulator

90 Degree Angle

Capacities in BTU per hour / SCMH Propane: 1,000,000 / 11,3.


Inlet Connection, Inches: 3/4" FNPT.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605

Capacity in BTU/H LPG: 1,400,000 *

Inlet: 3/4" FNPT

Outlet: 3/4" FNPT

Outlet Adj. Range ("WC): 1.0 - 2.2

Outlet Set Point ("WC): 2

Type: Full Size

Vent Port: 3/4" FNPT

* Based on 10 PSIG inlet pressure & 20% droop
525,000 BTU
Inlet: 1/4" F NPT
Outlet: 1/2" F NPT
Second Stage Regulator 3/4" X 3/4" Side Outlet Second Stage Regulator - 3/4" FNPT x 3/4" FNPT - 2,300,000 BTUH (Fisher) Second Stage Regulator - 1" FNPT x 1" FNPT - 2,600,000 BTUH (Fisher)

SECOND STAGE REGULATOR 3/4" X 3/4" SIDE OUTLET


Capacities in BTU per hour / SCMH Propane: 2,300,000 / 25,9.

Inlet Connection, Inches: 3/4" FNPT.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605

Capacities in BTU per hour / SCMH Propane: 2,600,000 / 25,9.

Inlet Connection, Inches: 1" FNPT.

Outlet Connection, Inches: 1" FNPT.

Outlet Pressure Range, Inches W.C./ mbar: 9 - 13 / 22 - 32.

Outlet Pressure Setting, Inches W.C. / mbar: 41,605