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The Robertshaw gas valve in this review is a heating-appliance gas control valve rated for up to 150,000 BTU per hour, with a standing pilot and an LP conversion kit. It is worth considering only if you are replacing the same type of valve in a furnace or similar appliance, and it has no role in oxy-fuel or welding gas setups. This Robertshaw gas valve review is based on the Amazon listing and Robertshaw-style spec pages, not hands-on testing.
Robertshaw gas valve at a glance
| Item | What the listing says |
|---|---|
| Type | Gas control valve with standing pilot ignition |
| Capacity | Up to about 150,000 BTU per hour |
| Gas | Natural gas, with LP conversion kit included |
| Outlet pressure setting | 3.5 in water column (natural gas) |
| Ambient temperature | -40 to 175 degrees F |
| Electrical | 24 V control (check the exact coil data on the listing) |
| Extras | Reducer bushings included |
The seller does not make it obvious which appliance models the valve fits, so use the exact part number from your appliance.
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What it is and who it suits
A gas valve like this sits between the gas supply and the burner. It opens when it receives a signal from the thermostat, and a thermocouple keeps the pilot safe by closing the valve if the flame goes out.
It suits HVAC technicians and experienced DIYers who are replacing a failed valve with the same specification. If your project is actually about a gas hose or connector, read the Dormont 16100BP48 gas hose review. For torch regulators, see the Uniweld RO100 oxygen regulator.
How to check it matches your appliance
- Match the part number. Use the appliance maker’s cross reference. Do not guess from the capacity alone.
- Check the gas. Natural gas and LP use different pressures. The kit allows conversion, but follow the instructions exactly.
- Check the electrical rating. The valve coil voltage must match the control (24 V in most furnaces).
- Check the connections. Inlet and outlet sizes, and the reducer bushings, must fit your piping.
- Check the ignition type. A standing pilot valve is not a drop-in replacement for an intermittent pilot or hot surface igniter system.
Pros and limitations
Pros
- Brand-name valve type used in many heating appliances.
- LP conversion kit is included.
- Wide ambient temperature range.
Limitations
- It only fits compatible heating appliances, and the listing does not name specific models.
- Installing it requires gas fitting skills and often a license or permit.
- It is not a welding component.
- Standing pilots use gas continuously, which is why newer appliances use electronic ignition.
Installation and safety tips
- Shut off the gas supply and electrical power before disconnecting anything.
- Photograph or label wires and connections before removing the failed valve.
- Use gas-rated thread sealant on tapered pipe threads only.
- Reconnect the thermocouple and pilot tube as the appliance manual describes.
- Turn the gas on and test each joint with a soapy solution. Never use a flame to look for leaks.
- Check the pilot and main burner flame, and check manifold pressure against the appliance data plate.
- If anything is unclear, hire a licensed technician.
Alternatives and related guides
- Dormont 16100BP48 gas hose for a gas appliance connector.
- Twin welding hose for oxy-fuel torch hose.
- Propane torch head if you wanted a propane torch rather than appliance parts.
Frequently Asked Questions
Is this Robertshaw gas valve a welding or torch part?
No. It is a heating-appliance gas control valve for a standing-pilot system, the kind used in furnaces and similar equipment. It is not a regulator for oxygen, acetylene or welding gas, and should never be used in a welding setup.
Can it run natural gas and propane?
The listing says it works with natural gas and propane and includes an LP conversion kit. A valve is set for one gas at a time, and converting it must be done by a qualified person following the instructions. Never run a valve on a gas it is not set up for.
What is a standing pilot valve?
A standing pilot keeps a small flame burning all the time to ignite the main burner. The valve opens the main gas supply when the thermostat calls for heat, usually via a 24 V signal. It is an older design than electronic ignition, but is still widely used.
Should I install a gas valve myself?
Gas control valves are safety-critical. Many places require a licensed technician, and the replacement must match the appliance maker’s part number, voltage, gas type and pressure. If you smell gas, leave the area and call the gas utility or emergency services.
Conclusion
This Robertshaw valve is a heating-appliance part, not a welding accessory. Confirm the exact part number, gas type and voltage, and have a qualified person install it if you are not certain.
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