OEM Vulcan combination gas valve for GHF Series heavy-duty fryers built before June 1998. Millivolt, thermopile-driven safety valve (Robertshaw 7000BMSGOR / 700-886): 3/4 in FPT inlet and outlet, 1/4 in CCT pilot outlet, 3.5 in WC natural-gas regulator, 300,000 BTU. The LP version (00-410841-00002) uses the same body with LP conversion kit 51-1470.
Listed as active and in stock at major US distributors as of 2026-10-20. Not discontinued - the GHF-series change is date-based (pre-/post-06/1998), not a supersession.
Source: public distributor listing, checked 2026-10-19. Availability changes; re-check before ordering.
seen at $350.90, Non-OEM, made in Mexico.
Source: public product listing at a major US parts retailer, checked 2026-10-20. This is a market observation for reference only — it is not an offer, a quotation, or a commitment to supply at any price.
This item is listed under the following part numbers across manufacturer documentation and distributor catalogs:
00-410841-00001410841-1410841-00001110841-1VH410841-100-410841-00002410841-2Robertshaw 7000BMSGORRobertshaw 700-88651-1470H231T-10351-1122| Type | Millivolt combination gas valve (bleed-gas safety valve, thermopile-driven diaphragm) |
|---|---|
| Operator | Thermopile, 750 mV open circuit / 500 mV under load |
| Inlet / outlet | 3/4 in FPT in and out; 1/4 in CCT pilot out; 3/4 in × 1/2 in reducer bushings included |
| Regulator | 3.5 in WC natural gas; 0.5 psi maximum inlet |
| Capacity | 300,000 BTU |
| Gas cock | Off – Pilot – On |
| Thermopile fitment | Screw-in type: H231 / T-103 / 51-1122 |
| LP conversion | Kit 51-1470 (same valve body, different regulator spring) |
| Robertshaw equivalent | 7000BMSGOR / 700-886 |
These are the points that most often cause a wrong order on this specific part number. They are not generic advice.
Compiled from manufacturer catalog strings and distributor listings. Verify against your own equipment's parts manual before ordering. This is not an offer or a quotation.
No OEM catalogue page for this exact number was reachable. The decisive detail is that the valve is a bleed-gas actuator running a slotted thermopile magnet — there is no 24 V terminal on it.
| Source | Wording (verbatim) | What it is | Link |
|---|---|---|---|
| PizzaOvens specification (distributor wording, not OEM) | “Nat Gas · Size 3/4" Fpt · Nat Safety · 3.5"Wc · Bleed Gas Actuator · Brand Rsw · 1/4" Cct Pilot Out Only, W/Slotted Thermopile Magnet · Model 7000 Bmsgor” | Bleed-gas actuator and thermopile magnet — the millivolt architecture, stated in the spec string. | pizzaovens.com |
Gas safety and temperature regulation on Vulcan GHF Series heavy-duty gas fryers built before June 1998. The valve holds the pilot, and once the thermopile reaches operating voltage it permits main-burner gas flow under wall-thermostat control. The LP variant 00-410841-00002 is the same casting with propane regulator internals.
A combination valve: a safety magnet held by the pilot's thermopile, a diaphragm operator that the thermostat opens, a pressure regulator and a gas cock in one body. This is a millivolt valve — the thermostat switches millivolts, not mains voltage. Most 'bad valve' diagnoses are really a missing call, a weak thermopile or a dirty inlet screen.
| Symptom | This part? | Check first |
|---|---|---|
| Ignition sequence runs, main burner never lights | Possible — operator not pulling in | Call signal at the operator terminals, then inlet pressure |
| Burner lights and then drops out | Possible — safety circuit losing hold | Thermopile output under load, terminal condition, pilot flame quality |
| Burner stays on after the call ends | Yes — operator stuck open (safety) | Stop using the fryer; verify with the call removed before replacing anything |
| Valve chatters or buzzes | Possible — low operating signal | Supply voltage / millivolts, loose spade terminals, corroded ground |
No. The OEM listing limits it to GHF91E, GHF92E, GHF91G and GHF92G fryers built before June 1998. Later GHF builds and the EF / GR / 1GR / 1HG lines use 00-410841-00022 instead.
Yes — kit 51-1470 converts the valve to LP. 00-410841-00002 is the factory LP version of the same valve.
A screw-in thermopile of the H231 / T-103 / 51-1122 type. The valve expects roughly 750 mV open circuit and about 500 mV under load.
No — do not treat 412196 as a direct equivalent for this valve.
Capillary, millivolt and high-limit thermostats in these part families are produced in volume in China. Public supplier directories list manufacturers concentrated in specific industrial clusters: Zhongshan (Guangdong) for capillary, millivolt and deep-fryer thermostats; Wenzhou (Zhejiang) for capillary, gas, immersion and mechanical thermostats with OEM/ODM capability; and Jinan (Shandong) for gas-valve and thermostatic gas-control components. When sourcing these parts from China, verify: dimensional drawings, sensing-bulb and capillary specifications, temperature accuracy, electrical ratings, cycle-life testing and applicable safety certifications (CE / CQC / UL). A high-limit safety thermostat must not be substituted on the basis of physical fit alone.
Compiled from Vulcan OEM parts manuals (GHF series), Parts Town and PizzaOvens distributor listings, and Robertshaw catalog data for the 7000BMSGOR / 700-886 valve.
Part numbers and specifications are reproduced as published by the sources listed above. This page is a reference compilation for identification purposes. Last compiled: 2026-10-31.