060-500 ROBERTSHAW VALVE NG – Natural Gas – Millivolt
060-500 ROBERTSHAW VALVE NG – Natural Gas – Millivolt
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In a millivolt system, the valve is operated by low voltage generated by the pilot assembly thermopile and allows gas flow only when the safety circuit is properly established.
Not sure if this is the right part?
Before ordering, check the following:
- Locate your model number (typically behind the lower louver or inside the control compartment)
- Confirm your unit uses a millivolt (standing pilot) system
- Confirm your gas type is natural gas
- Compare your existing valve to the images provided
⚠️ This part is NOT for IPI (electronic ignition) systems
⚠️ This part is NOT for propane (LP) units
If unsure, refer to your manual or contact us for help identifying the correct part.
🔁 Using propane (LP) instead of natural gas?
This part will not work. View the correct LP version here: 060-501
Compatible Models
Heatilator Gas Fireplaces:
CGC100
CGC100A
CGC100AL
CGC100L
CGC150 - Robert Shaw Valve only - Pre 39/95
CGC150L - Robert Shaw Valve only - Pre 39/95
CGC300 - Robert Shaw Valve only
CGC300FL - Robert Shaw Valve only
CGC300L - Robert Shaw Valve only
CGC300LL - Robert Shaw Valve only
CGC300ST - Robert Shaw Valve only
CGC300STL - Robert Shaw Valve only
CGC400 - Robert Shaw Valve only
CGC400L - Robert Shaw Valve only
CGC400SF - Robert Shaw Valve only
CGC400SFL - Robert Shaw Valve only
EZ
EZL
G112HA - Robert Shaw Valve only
G112HAL - Robert Shaw Valve only
G136 - Robert Shaw Valve only
G136L - Robert Shaw Valve only
G160 - Robert Shaw Valve only
G200 - Robert Shaw Valve only
G200L - Robert Shaw Valve only
G270 - Robert Shaw Valve only - Pre 41/95
G270L - Robert Shaw Valve only - Pre 41/95
G340
G340L
G360S - Robert Shaw Valve only
G360SL - Robert Shaw Valve only
G420 - Robert Shaw Valve only
G420L - Robert Shaw Valve only
G520CL - Robert Shaw Valve only
G520CLL - Robert Shaw Valve only
G520CR - Robert Shaw Valve only
G520CRL - Robert Shaw Valve only
G760CH - Robert Shaw Valve only
G760CHL - Robert Shaw Valve only
G920FL - Robert Shaw Valve only
G920FLL - Robert Shaw Valve only
GC100
GC100A - Robert Shaw Valve only
GC100AL - Robert Shaw Valve only
GC100L
GC112 - Robert Shaw Valve only
GC112L - Robert Shaw Valve only
GC112LS - Robert Shaw Valve only
GC112S - Robert Shaw Valve only
GC136
GC136L
GC150 - Robert Shaw Valve only - Pre 39/95
GC150L - Robert Shaw Valve only - Pre 39/95
GC1990 - Robert Shaw Valve only
GC1990L - Robert Shaw Valve only
GC200
GC2000 - Robert Shaw Valve only
GC2000L - Robert Shaw Valve only
GC200L
GC300 - Robert Shaw Valve only
GC300FL - Robert Shaw Valve only - Pre 21/96
GC300FLL - Robert Shaw Valve only - Pre 21/96
GC300L - Robert Shaw Valve only
GC300LS - Robert Shaw Valve only
GC300S - - Robert Shaw Valve only - Pre 21/96
GC300ST - Robert Shaw Valve only - Pre 21/96
GC300STL - Robert Shaw Valve only - Pre 21/96
GC340- Robert Shaw Valve only
GC340L - Robert Shaw Valve only
GC341 - Robert Shaw Valve only
GC341A - Robert Shaw Valve only
GC341AL - Robert Shaw Valve only
GC341L - Robert Shaw Valve only
GC361 - Robert Shaw Valve only
GC361L - Robert Shaw Valve only
GC400 - Robert Shaw Valve only
GC400L - Robert Shaw Valve only
GC400LS - Robert Shaw Valve only
GC400SF - Robert Shaw Valve only - Pre 21/96
GC400SFL - Robert Shaw Valve only - Pre 21/96
GC420 - Robert Shaw Valve only
GC420L - Robert Shaw Valve only
GC421
GC421L
GC421LS
GC421S
GC720 - Robert Shaw Valve only
GC720L - Robert Shaw Valve only
GC720LS - Robert Shaw Valve only
GC720S Robert Shaw Valve only
GC920 - Robert Shaw Valve only
GC920L - Robert Shaw Valve only
GC920LS - Robert Shaw Valve only
GC920S - Robert Shaw Valve only
GGBC36
GGBC36F
GGBC36L
GGBC36LF
GGBC36LR
GGBC36LRF
GGBC42
GGBC42F
GGBC42L
GGBC42LF
GGBC42LR
GGBC42LRF
GGBC42R
GGBC42RF
GGBR36
GGBR36L
GGBR36LR
GGBR36X
GGBR42
GGBR42L
GGBR42LR
GGBR42R
GGBR42X
Heatilator Gas Log Sets:
FD36M
FD36ML
FD42M
FD42ML
Heat-N-Glo Gas Fireplaces:
36DV88
4000GDV
4000INC
4000INC-NF
4000TV
4000WH
4000WH-CGA
4000WHMH
5000GDV
5000GDV - Robert Shaw valve only
5000GDVC
5000GDV-CDA
5000GDV-HK
5000GDVMH
5000GDV-NF
5000TV
6000TV
8000DVT
8000GDV
8000TV
GAS36TV
GRAND-50
L-CORNERDV
L-CORNERTV
PIER-DVT
PIER-GDV
PIER-GDV-CGA
PIER-TV
R-3DV
R-CORNERDV
R-CORNERTV
SL-2000
SL-32 - Pre Mid 1996
SL-36-NF
SL-36TV
SL-36TV-PB
SL-42TV
SL-5500
SL-TVBLD
ST-38GTV
ST-CFL-24NG
ST-DVT
ST-FLS
ST-GDV
ST-GDV-CGA
ST-GLS
Heat-N-Glo Gas Log Sets:
CFL-18NG
CFL-18NG-B
CFL-24NG
CFL-24NG-B
CFL-30NG-B
GES-100NG
GLS-18NG
GLS-24NG
MVT-18NG-B
MVT-24NG-B
MVT-30NG-B
MVT-ST-18NG-B
MVT-ST-24NG-B
This is a millivolt (standing pilot) system pilot assembly for propane fireplaces. Standing Pilot systems require manually lighting the pilot, usually with a push button piezo, and the pilot will stay lit through the season. It includes:
• Thermocouple (keeps the pilot gas valve open)
• Thermopile (generates voltage to power the gas valve)
• Igniter Electrode (manual spark ignition)
• Pilot Tube (delivers gas from the valve to the pilot assembly)
These systems do not require external power, making them reliable and commonly used in many direct vent fireplaces.
Common Problems This Valve Fixes
If your fireplace uses a millivolt (standing pilot) system, the gas valve is the control center. When it begins to fail, it can cause a range of frustrating and sometimes confusing issues.
Replacing the valve often resolves the following problems:
- Pilot stays lit but burner will not turn on
The valve is not opening when it receives voltage from the thermopile. - Fireplace turns on intermittently or unpredictably
Internal valve components can wear out, causing inconsistent operation. - No response from wall switch or remote
Even with a good thermopile, a faulty valve may not react to the signal. - Burner shuts off unexpectedly
The valve may be failing internally and dropping out under load. - Weak or unstable burner flame
Improper gas regulation inside the valve can affect flame performance. - Gas flow issues, low flame, or no flame
A failing valve can restrict or inconsistently supply gas to the burner. - Clicking or switching sounds but no burner ignition
The system is calling for heat, but the valve is not opening. - Valve knob feels loose, stuck, or does not function properly
Mechanical wear or internal damage to the valve body may prevent proper operation.
Important Note
Many of these symptoms can also be caused by a weak thermopile, thermocouple failure, dirty pilot assembly, switch wiring issues, or improper gas pressure. Proper diagnosis is strongly recommended before replacing the valve.
Warranty Information
This product includes a 12-month warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal operating conditions.
Fireplace components must be properly installed and matched to the correct system (millivolt vs IPI, natural gas vs propane).
This warranty does NOT cover:
• Improper installation or incorrect application
• Use with the wrong gas type (NG vs LP)
• Misdiagnosis of the issue
• Damage caused by other failing components
• Normal wear and tear
• Labor, service, or diagnostic time
Because many fireplace issues can be caused by multiple components, we strongly recommend confirming the diagnosis before replacing parts.
We are happy to assist with this. Proof of purchase is required for all warranty claims. Please contact us prior to removal or replacement of the part so we can help verify the issue and guide the warranty process.
How do I know if my valve is bad?
Common signs of a failing gas valve include the pilot staying lit but the burner not turning on, no response from a wall switch or remote, intermittent operation, or the burner shutting off unexpectedly.
In some cases, the valve may fail to open and allow gas to flow, even though the system is calling for heat. You may also notice inconsistent flame behavior or complete loss of burner function.
Before replacing the valve, it is important to verify that other components such as the thermopile, thermocouple, ignition module, or wiring are functioning properly, as these can cause similar symptoms.
How difficult is this part to replace?
Replacing a gas valve is considered a moderate to advanced repair because it involves working with gas lines and critical safety components.
The process typically requires shutting off the gas supply, disconnecting and reconnecting fittings, and ensuring all connections are properly sealed and leak-free. In many cases, adjustments or system checks are also needed after installation.
For safety and proper operation, installation is recommended to be performed by a qualified technician.
Is this a safe DIY repair?
Gas valve replacement involves working with gas lines and safety-critical components, so it is generally not recommended as a DIY repair for most homeowners.
Improper installation can result in gas leaks, unsafe operation, or damage to the fireplace system. Correct procedures, proper tools, and leak testing are essential to ensure safe operation.
For safety and reliability, installation is recommended to be performed by a qualified technician.
Do I need any special tools to install this?
Gas valve replacement typically requires standard hand tools such as wrenches and screwdrivers, along with gas-rated thread sealant or tape for proper sealing of fittings.
A manometer may also be needed to verify proper gas pressure after installation, and leak detection solution is required to ensure all connections are safe and secure.
Because proper setup and testing are critical for safe operation, installation is recommended to be performed by a qualified technician.