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	Parts > Commercial & Industrial Fans > Heaters & Heater Components > Common Heater Components > Gas Regulators (Heater Parts)

Gas Regulators (Heater Parts)

Maxitrol
www.maxitrol.com

** Please call for pricing or to purchase **

Part # & Description

325-3-33-0014

Pilot Regulator 325-3 3/8" bore. 289 CFH, 10 PSI Inlet, 2" W.C. to 2 PSI Outlet, 2-6 in w.c. spring.

R325C10-26

325-3 regulator spring, plated (color), 2 to 6 in outlet pressure, 1 3/4" long inner diameter 5/8".

R400B10-13

REGULATOR SPRING- BROWN- R400 REG IN MR212 VALVE 1.0"-3.5" range LP 1 1/4" long inner diameter 3/8".

R400B10-36

REGULATOR SPRING- PLATED- R400 REG IN MR212 VALVE 3.0"-6.0" range inner 2" long diameter 3/8".

R400B10-38

REGULATOR SPRING- PINK- R400 REG IN MR212 VALVE 3.0"-8.0" range 1 9/16" long inner diameter 3/8".

R400S-44-0008

Gas Train Regulator R400S 1/2" bore. 303 CFH, 5 psi Inlet, 1" - 22" W.C. Outlet.

R500S-66-0009

Gas Train Regulator R500S 3/4" bore. 876 CFH, 5 psi Inlet, 1" - 22" W.C. Outlet.

R5210-13

R500S regulator spring, brown, 1 to 3.5 in outlet pressure, 2" long inner diameter 9/16".

R5210-25

R500S regulator spring, plated color, 2 to 5 in outlet pressure, 2 9/16" long inner diameter 9/16".

R5210-512

R500S regulator spring, blue, 5 to 12 in outlet pressure 2 15/16" long inner diameter 9/16".

R5310-1022

R600S regulator spring, red, 10 to 22 in outlet pressure 3 1/4" long inner diameter 5/8".

R5310-13

R600S regulator spring, brown, 1 to 3.5 in outlet pressure, 2 5/8" long, inner diameter 5/8".

R5310-25

R600S regulator spring, plated, 2 to 5 in outlet pressure, 2 15/16" long inner diameter 5/8".

R5310-512

R600S regulator spring, blue, 5 to 12 in outlet pressure 3 7/16" long inner diameter 5/8".

R600S-88-0008

Gas Train Regulator R600S 1" bore. 1480 CFH, 5 psi Inlet, with 5-12" spring (blue).

RV20LW-22-0002

REGULATOR - Pilot Regulator RV20LW, 1/4" pipe inlet, 1/2 PSI Inlet, 1" - 12" W.C. Outlet, 60 CFH, with 3 to 5 in w.c. spring.

Thermotek
www.thermotek.com

** Please call for pricing or to purchase **

Part # & Description

143-16-023-00

Gas regulator (243) 0.500" 100 PSI orifice.

143-16-023-01

Gas regulator (243) 0.750" 40 PSI orifice.

143-16-023-02

Gas regulator (243) 1.000" 25 PSI orifice.

143-16-023-03

Gas regulator (243) 1.250" 15 PSI orifice.

143-16-023-04

Gas regulator (243) 0.375" 125 PSI orifice.

143-16-023-10

Gas regulator (243) 0.250" 125 PSI orifice.

143-62-021-22

Gas regulator spring - 143-62-021-22 "Black & White" spring for the 143-80-2-1.25-BW-1/2 regulator.

143-62-023-40

Gas regulator 0.188" 125PSI orifice.

143-62-023-42

Gas regulator 0.250" 60 PSI orifice.

143-62-023-43

Gas regulator 0.313" 40 PSI orifice.

143-62-023-44

Gas regulator 0.375" 40 PSI orifice.

143-62-023-45

Gas regulator 0.500" 20 PSI orifice.

143-62-023-46

Gas regulator 0.625" 10 PSI orifice.

143-80-2-0.75-BW-0.125

Gas Regulator - 3/4" diameter thread size, 125 psi maximum inlet pressure. 530 CFH at 2 psi inlet pressure. Includes 143-62-021-22 black/white spring with outlet pressure of 14" wc to 2 psi and 143-62-023-37 1/8" orifice.

143-80-2-0.75-BW-3/16

Gas regulator - 3/4" diameter thread size, 125 PSI Max Inlet Gas Pressure. 1200 CFH, 1/2" - 2psi Outlet Pressure. Includes 143-62-021-22 "Black & White" spring and 3/16" orifice.

143-80-2-0.75-G-0.25

Gas Regulator - 3/4" diameter thread size, 60 psi maximum inlet pressure. 530 CFH at 2 psi inlet pressure. Includes 143-62-021-17 Green spring with outlet pressure of 6-14" wc and 143-62-023-42 1/4" orifce.

143-80-2-1-G-3/8

Gas regulator - 1" diameter thread size, 40 PSI Max Inlet Gas Pressure. 6-14" w.c. Outlet Pressure. Includes 173-62-021-17 "Green" spring and 3/8" 40 PSI orifice.

143-80-2-1-G-5/8

Gas regulator - 1" diameter thread size, 10 PSI Inlet Gas Pressure. 1180 CFH, 6-14" w.c. Outlet Pressure. Includes 173-62-021-17 "Green" spring and 5/8" 10 PSI orifice.

143-80-2-1-G-5/8-2

2 Gas regulators for Double Furnace Modules - 1" diameter thread size, 10 PSI Inlet Gas Pressure. 1180 CFH, 6-14" w.c. Outlet Pressure. Includes 173-62-021-17 "Green" spring and 5/8" 10 PSI orifice.

143-80-2-1.25-BW-1/2

Gas regulator - 1-1/4" diameter thread size, 10 PSI Inlet Gas Pressure. 1800 CFH, 1/2" - 2psi Outlet Pressure. Includes 143-62-021-22 "Black & White" spring and 1/2" 10 PSI orifice.

143-80-2-1.25-GR-3/8

Gas regulator - 1-1/4" diameter thread size, 5-40 PSI Inlet Gas Pressure. 1350-2000 CFH, 6" - 14" Outlet Pressure. Includes 143-62-021-17 "Green" spring and 3/8" orifice.

143-80-2-3/4-BW-5/16

Gas regulator - 3/4" diameter thread size, 10 PSI Inlet Gas Pressure. 970 CFH, 0.5psi - 3psi Outlet Pressure. Includes 173-62-021-02 "Black/White" spring and 5/16" 40 PSI orifice.

143-80-2-3/4-G-5/8

Gas regulator - 3/4" diameter thread size, 10 PSI Inlet Gas Pressure. 1020 CFH, 6" - 14" Outlet Pressure. Includes 143-62-021-17 "Green" spring and 5/8" 10 PSI orifice.

143-80-2HP/.188/2-6lbs

143-80-2 with 1-4" Orfice High Gas Pressure Regulator

243-12-2-1.5/.25/CAD

1.5" Bore Regulator with 1/4" Orifice and Cadmium Spring

243-12-2-1.5/.25/GN

1.5" Bore Regulator with 1/4" Orifice and Green Spring

243-12-2-1.5/.375/CAD

1.5" Bore Regulator with 3/8" Orifice and Cadmium Spring

243-12-2-1.5/.375/GN

1.5" Bore Regulator with 3/8" Orifice and Green Spring

243-12-2-1.5/.375/OR

1.5" Bore Regulator with 3/8" Orifice and Orange Spring

243-12-2-1.5/.5/CAD

1.5" Bore Regulator with 1/2" Orifice and Cadmium Spring

243-12-2-1.5/.5/GN

1.5" Bore Regulator with 1/2" Orifice and Green Spring

243-12-2-1.5/.5/OR

1.5" Bore Regulator with 1/2" Orifice and Orange Spring

243-12-2-1.5/.75/CAD

1.5" Bore Regulator with 3/4" Orifice and Cadmium Spring

243-12-2-1.5/.75/GN

1.5" Bore Regulator with 3/4" Orifice and Green Spring

243-12-2-1.5/1.00/CAD

1.5" Bore Regulator with 1" Orifice and Cadmium Spring

243-12-2-1.5/1.25/CAD

1.5" Bore Regulator with 1.25" Orifice and Cadmium Spring

243-12-2-2"/.25 ORF. CAD. SPRING

REGULATOR 2" BORE WITH .25" ORFICE AND CADIUM SPRING

243-12-2-2"/.375/CAD

243-12-2 2" Bore High Gas Pressure Regulator. 3/8" orifice with Cadmium spring. Max BTU is 7 MIL.

243-12-2-2"/.375/GRN

243-12-2 2" Bore High Gas Pressure Regulator. 3/8" orifice with Green spring.

243-12-2-2"/.5/CAD

243-12-2 2" Bore High Gas Pressure Regulator. 1/2" orifice with Cadmium spring. Max BTU is 7 MIL.

243-12-2-2"/.5/GRN

243-12-2 2" Bore High Gas Pressure Regulator. 1/2" orifice with Green spring.

243-12-2-2"/.5/OR

243-12-2 2" Bore High Gas Pressure Regulator. 1/2" orifice with Orange spring. Max BTU is 7 MIL.

243-12-2-2"/.75/CAD

2" Bore Regulator With 3/4" Orifice and Cadmium Spring

243-12-2-2"/.75/CAD/MAN

2" Bore Regulator With 3/4" Orifice and Cadmium Spring Including manifold and shut off valve for field install on gas inlet, gas pressure gauge by others.

243-12-2-2"/.75/OR

2" Bore Regulator With 3/4" Orifice and Orange Spring

243-12-2-2"/1.00/CAD

2" Bore Regulator With 1" Orifice and Cadmium Spring

243-8-2-1.5-BK-1.00-10

Gas regulator - 1.5" diameter thread size, 10 PSI Inlet Gas Pressure. 4,000 CFH, 2psi - 4psi Outlet Pressure. Includes 143-16-021-07 "Black" spring and 1.0"-10° 25 PSI orifice.

496 1/2"

Gas regulator 10 psi inlet, 1/2 psi outlet, 75,000 btu.

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