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Best gas regulators - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Roastove

Roastove LP-Gas Equipment R622-DFF 2nd Stage Regulator, 9-13" W.C Spring, 3/4" x 3/4" NPT

Roastove

$69.97

More Details
Main highlights
- 【VENT SIZE】 3/4 NPT screened.
- 【PRESSURE】Outlet Pressure Ranges : 9 to 13-inches W.C / 22 to 32 mbar.
- 【PRESSURE】Maximum Inlet Pressure: 10 psig / 0,69 bar : Emergency Inlet Pressure: 30 psig / 2.1 bar.
- 【CONNECTION】Body Sizes and End Connection Styles (inlet x outlet): 3/4 x 3/4-inch FNPT.
- 【CAPACITY】1,600,000 BTU/hr.
$69.97
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MAXITROL

Maxitrol 325-3L-1/2 – 1/2" Line Regulator for 2 PSI Natural Gas or Propane Systems, 10 PSI Inlet Pressure, Horizontal Upright Mounting, Aluminum Construction, Made in USA, 12” x 12” x 6”

MAXITROL

$37.00

More Details
Main highlights
- Model Number: 325-3L-1/2
- Item Package Weight: 1.0 lb
- Item Package Dimension: 12.0" L x 12.0" W x 6.0" H
- Country Of Origin: United States
$37.00
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TEENGSE

TEENGSE 1/2" Natural Gas and Liquefied Interchange Pressure Regulator, Natural Gas Pressure Regulator with 2 Brass 1/2" NPT conversion adapter for NG/LPG Applications

TEENGSE

$21.59

More Details
Main highlights
- 【SPECIFICATIONS】The 1/2 PSI gas regulator of the 102-B model fit for natural gas and liquefied gas valves. Both the inlet and outlet of the valve are 1/2" FPT pipe threads. We additionally furnish a brass 1/2" NPT conversion adapter-1/2" NPT male x 3/8" flare male. 1/2" NPT male x 1/2" NPT male. Plus joint thread tape.
- 【PERATE TEMPERATURE】32°F-225°F (0°C-107°C). Do not install the regulator too close to the heating equipment or use in very cold environment. Heat or cold can change the resistance of the spring inside the regulator. And the gas pressure regulator will not turn off the flow of gas.
- 【INSTRUCTIONS FOR USE】When the LPG gas regulating valve is used: LP inlet pressure is 2.74Kpa(11"w.c), outlet pressure is 2.45~2.55 kpa(10"w.c), and gas flow rate is 30L/min; when the natural gas regulating valve is used: LP inlet pressure is 1.74Kpa(7"w.c). Outlet pressure is 0.95~1.05 kpa(4"w.c), flow rate: 50L/min
- 【CONVENIENCE USE】This gas regulator is adjustable, which can be used for natural or propane application, but original setting is LP state. Please unscrew the 20.3mm diameter aluminum knob in the gas valve to switch the direction of the LP/NG copper shaft core. It is more simple, fast, and convenient.
- 【APPLICATION】This natural gas pressure regulator fit for natural gas grills, heater, oven, gas welding equipment, NG gas and liquefied interchange pressure regulator, etc.
$21.59
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MAXITROL

Maxitrol RV48L Natural Gas Pressure Regulator, 1" In and Out Opening, 3/4" FPT Thread,1/2 PSIG Inlet Pressure, 3"-6" WC Outlet Pressure

MAXITROL

$32.20

More Details
Main highlights
- PIPE THREAD SIZE - 3/4" Inlet & 3/4" Outlet FPT GAS PIPE. Make sure you measure the gas pipe or regulator opening as close to 1-1/16 inch as shown in the picture’s table.
- OPERATE TEMPERATURE - 32°F - 225°F (0°C - 107°C). Do not install the regulator too close to the heating equipment or use in very cold environment. Heat or cold can change the resistance of the spring inside the regulator.
- MARKING - Model: RV48L, Marking: 1/2 PSIG, Po 3" - 6". Inlet pressure 1/2 PSI. Adjustable outlet pressure 3"-6" Water Column.
- GAS TYPE & PRESSURE - Gas Type: Natural Gas (NG). Inlet gas pressure: 1/2 PSI. Outlet pressure range: 3" - 6" Water Column
- CAUTION - This regulator has 1-1/16" openings for 3/4" gas pipes. The 3/4" gas pipe means interior diameter 3/4" but outside diameter is 1-1/16", refer to the pictures before buying.
$32.20
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

RX WELD

RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld with Gas Welding Hose

RX WELD

$28.99

More Details
Main highlights
- WELL-MADE: Accurate Gas Flow Gague, Adjustable from 10 to 60 cfh (cubic feet per hour)-indicated by a ball which moves up and down in the flow tube; Constructed from high quality brass to withstand harsh environments
- Package Includes:1 x Argon Regulator, 1 x 6.6Ft Hose, 1 x Hose Clamp and Mounting Nut. RX WELD has more complete accessories so you can use it with confidence
- Multiple Outlet Connectors: Will fit both the female 9/16" x 18 nut or the male 5/8" x 18 fitting. It also comes with a standard 1/4" barbed fitting
- Designed and perfect for MIG and TIG welding applications. Our Flowmeter is an economical alternative for the demanding customer who requires more accurate gas metering
- Compatible with CGA-580 tanks: Easily attach this Gas Pressure Regulator/Flowmeter to your Argon, Helium, and CO2 tanks with its CGA-580 inlet connector
$28.99

Best gas regulators - Holiday Sale 2025

Roastove LP-Gas Equipment R622-DFF 2nd Stage Regulator, 9-13" W.C Spring, 3/4" x 3/4" NPT

Maxitrol 325-3L-1/2 – 1/2" Line Regulator for 2 PSI Natural Gas or Propane Systems, 10 PSI Inlet Pressure, Horizontal Upright Mounting, Aluminum Construction, Made in USA, 12” x 12” x 6”

TEENGSE 1/2" Natural Gas and Liquefied Interchange Pressure Regulator, Natural Gas Pressure Regulator with 2 Brass 1/2" NPT conversion adapter for NG/LPG Applications

Maxitrol RV48L Natural Gas Pressure Regulator, 1" In and Out Opening, 3/4" FPT Thread,1/2 PSIG Inlet Pressure, 3"-6" WC Outlet Pressure

RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld with Gas Welding Hose

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