The SP20166C is specifically engineered for natural gas systems

utilizing reliable 120-volt input for consistent spark delivery

The aluminum type wheel allows for precise manual operation

PTFE (Teflon) Insulation: The PTFE coating eliminates "false positives" by preventing conductive scale or moisture from creating a bridge between the probe and the boiler shell

Standardized Fittings: Includes a 1/4" O

Robertshaw 5300-735 Thermostat Freon The SP20166C is specifically engineeredThe Robertshaw 5300 735 is a heavy duty pilot duty thermostat engineered for demanding commercial cooking and HVACR applications. Operating within a 175F to 550F temperature range, this SPST (Single Pole Single Throw) snap acting control provides high limit safety and precision for equipment like industrial ovens and deep fryers. This Uni Kit model is designed for versatile field replacement, featuring a 60 inch capillary and a 3 16" x 11 5 8" nickel