
- Stock: In Stock
- Model: SPK-PILOT-18
- MPN: SPK-PILOT-18
The Grand Canyon SPK-PILOT-18 Natural Gas Thermocouple Pilot Assembly is a genuine replacement part designed for Grand Canyon’s Safety Pilot and Modulating Millivolt control systems. This 18-inch natural gas thermocouple pilot assembly restores reliable pilot operation when your existing assembly is worn, damaged, or no longer holding a stable flame.
Built specifically for Grand Canyon’s standing pilot-style controls, this SPK-PILOT-18 assembly is sized to reach from the valve train to the burner area on compatible log burner systems, helping maintain proper flame sensing and safe gas shutoff if the pilot goes out. Using an OEM Grand Canyon pilot assembly helps ensure correct fit and function with factory safety and ignition components.
Whether you are servicing an older installation or stocking critical spares, the SPK-PILOT-18 provides a straightforward, like-for-like replacement so qualified technicians can keep Grand Canyon Safety Pilot and Modulating Millivolt burners operating safely and consistently.
| Product Details | |
| Type | Replacement thermocouple pilot assembly |
| Availability | Special Order |
Refractory Gas Logs
Lifetime warranty when installed indoors; 5-year warranty when installed outdoors. Normal color change from use is not covered.
Fiber Products (Cannon Balls, River Stones, Fiber Logs)
5-year warranty indoors; 2-year warranty outdoors. Normal color change from use is not covered.
GlowFire™ Logs
Ceramic-fiber construction. Lifetime warranty indoors; 2-year warranty outdoors. Normal color change from use is not covered.
Domestic Standard Gas Log Burners (coated steel; excluding controls)
Lifetime warranty when installed indoors by a professional; 1-year warranty when installed outdoors. Paint/finish is not covered. Assembled Systems (ASM) have separate burner vs. control warranties.
Domestic Stainless-Steel Gas Log Burners (-SS; excluding controls)
Lifetime warranty when installed indoors, in an outdoor fireplace, or outdoor-type room (e.g., two-/three-season rooms) by a professional. Stainless finish will brown/age with use.
Athena Stainless-Steel Fire-Pit & Fireplace Burners
5-year warranty against manufacturer defects or breakage when installed by a professional (indoor, outdoor fireplace, or outdoor-type room). Stainless finish will brown/age with use.
Valves, Pilots & Electrical Components (excluding batteries)
2-year warranty for indoor installations; 1-year for outdoor. Coverage applies only when used with Grand Canyon burners and logs. ODS pilot assemblies carry a 1-year warranty.

