toggle
Home > Gas > Gas Regulators & Accessories > First Stage/High Pressure Industrial Regulators
Sort By:
Page of 1
1,000,000 BTU First Stage Regualtor (Marshall Excelsior) Fisher First Stage Regulators - 1/4" FNPT x 1/2" FNPT 10 PSI Commercial/Industrial High Pressure Regulators - 1/4" FNPT - Handwheel (Fisher)

Capacity in BTU/H LPG: 1,000,000 *
Inlet: 1/4" FNPT
Outlet: 1/2" FNPT
Outlet Adj. Range (PSI): 8 - 12
Outlet Set Point (PSI): 10
Type: Compact
Vent Port: 3/8" FNPT
* Based on 30 PSIG inlet pressure & 20% droop



Capacities in BTU per hour / SCMH Propane: 1,000,000 / 12,4.

Inlet Connection, Inches: 1/4" FNPT.

Outlet Connection, Inches: 1/2" FNPT.

Outlet Adjustment Range, PSIG / bar: Non-Adjustable.

Outlet Pressure Setting, PSIG / bar: 10 / 0,69

Outlet Pressure Setting, PSIG / bar: 20 / 1,4.

Outlet Adjustment Range, PSIG / bar: 3 - 35 / 0,21 - 2,4.

Inlet & Outlet Connections, Inches: 1/4" FNPT.

Standard regulator with Handwheel adjustment.

2,750,000 First Stage Regualtor (Marshall Excelsior) First Stage Regulators - FPOL x 3/4" FNPT (Fisher) First Stage Regulators - FPOL x 3/4" FNPT 5 PSI (Fisher)

Capacity in BTU/H LPG: 2,750,000 *

Inlet: F. POL

Outlet: 3/4" FNPT

Outlet Adj. Range (PSI): 8 - 12

Outlet Set Point (PSI): 10

Type: Full Size

Vent Port: 3/4" FNPT

* Based on 30 PSIG inlet pressure & 20% droop.

Capacities in BTU per hour / SCMH Propane: 2,250,000 / 25,3.

Inlet Connection, Inches: FPOL.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Adjustment Range, PSIG / bar: 8 - 12 / 0,55 - 0,83.

Outlet Pressure Setting, PSIG / bar: 10 / 0,69

Capacities in BTU per hour / SCMH Propane: 2,250,000 / 25,3.

Inlet Connection, Inches: FPOL.

Outlet Connection, Inches: 3/4" FNPT.

Outlet Adjustment Range, PSIG / bar: 4 - 6 / 0,28 - 0,41.

Outlet Pressure Setting, PSIG / bar: 5 / 0,34
Commercial/Industrial High Pressure Regulators - 1/4" FNPT - Wrench (Fisher) Commercial/Industrial High Pressure Regulators - 1/4" FNPT - Dial Cap (Fisher) Commercial/Industrial High Pressure Regulators - 1/4" FNPT - Non-Adjustable (Fisher)

Outlet Pressure Setting, PSIG / bar: 20 / 1,4.

Outlet Adjustment Range, PSIG / bar: 3 - 35 / 0,21 - 2,4.

Inlet & Outlet Connections, Inches: 1/4" FNPT.

Standard regulator with wrench adjustment.


Outlet Pressure Setting, PSIG / bar: 15 / 1,0.

Outlet Adjustment Range, PSIG / bar: 5 - 20 / 0,34 - 1,4.

Inlet & Outlet Connections, Inches: 1/4" FNPT.

Standard regulator with Dial Cap Adjustment.


Outlet Pressure Setting, PSIG / bar: 15 / 1,0.

Outlet Adjustment Range, PSIG / bar: Non-Adjustable.

Inlet & Outlet Connections, Inches: 1/4" FNPT.

Compact regulator with Non-Adjustable outlet.
First Stage High Pressure Industrial Regulator (Marshall Excelsior) Commercial/Industrial High Pressure Regulators - 1/2" FNPT - 3-15 PSI (Fisher) Commercial/Industrial High Pressure Regulators - 1/2" FNPT - 5-35 PSI (Fisher)

Capacities in BTU per hour / SCMH Propane: 2,625,000 / 29,6

Outlet Pressure Setting, PSIG / bar: 10 / 0,69.

Outlet Adjustment Range, PSIG / bar: 3 - 15 / 0,21 - 1,0.

Inlet & Outlet Connections, Inches: 1/2" FNPT.


Capacities in BTU per hour / SCMH Propane: 3,600,000 / 29,6

Outlet Pressure Setting, PSIG / bar: 20 / 1,4.

Outlet Adjustment Range, PSIG / bar: 5 - 35 / 0,34 - 2,4.

Inlet & Outlet Connections, Inches: 1/2" FNPT.

Commercial/Industrial High Pressure Regulators - 1/2" FNPT - 35-100 PSI (Fisher) Commercial/Industrial High Pressure Regulators - 1/2" FNPT - 30-60 PSI (Fisher) Commercial/Industrial High Pressure Regulators

Capacities in BTU per hour / SCMH Propane: 5,250,000 / 59,1

Outlet Pressure Setting, PSIG / bar: 50 / 3,4.

Outlet Adjustment Range, PSIG / bar: 35 - 100 / 2,4 - 6,9.

Inlet & Outlet Connections, Inches: 1/2" FNPT.


Capacities in BTU per hour / SCMH Propane: 4,150,000 / 46,7

Outlet Pressure Setting, PSIG / bar: 40 / 2,8.

Outlet Adjustment Range, PSIG / bar: 30 - 60 / 2,1 - 4,1.

Inlet & Outlet Connections, Inches: 1/2" FNPT.

Commercial/Industrial High Pressure Regulators Commercial/Industrial High Pressure Regulators - 2" FNPT - 1/2" Orifice (Fisher) Commercial/Industrial Pilot-Operated High Pressure Regulators - 2" FNPT - 7/8" Orifice (Fisher)



Capacities in BTU per hour / SCMH Propane: 14,000,000 / 158.

Orifice Size, Inches / mm: 1/2" / 13.

Inlet & Outlet Connections, Inches: 2" FNPT.

Outlet Pressure Range, PSIG / bar: 8 - 20 / 0,55 - 1,4.

Outlet Pressure Setting, PSIG / bar: 10 / 0,69.

Maximum Operating Inlet Pressure, PSIG / bar: 250 / 17,2

Orifice Size, Inches / mm: 7/8" / 22.

Inlet & Outlet Connections: 2" FNPT
Commercial/Industrial Pilot-Operated High Pressure Regulators - 2" FNPT - 1-1/8" Orifice (Marshall Excelsior)

Orifice Size, Inches / mm: 1-1/8" / 29.

Inlet & Outlet Connections: 2" FNPT