including the D and D2 variants

protecting sensitive electronics from fluctuations

reducing system downtime during capacity adjustments or cleanouts

but always verify your specific bulb diameter against the F89-0214's internal bore to ensure proper thermal contact

While it may fit select Invensys valves when used with specific mounting kits

Rheem-Ruud SP20075 Pilot Assembly Kit Els PW 17895 including the D and D2When you're dealing with a natural gas water heater that won't stay lit or suffers from intermittent pilot failure, the Rheem Ruud SP20075 Pilot Assembly Kit is the industry standard OEM solution for a professional grade repair. This kit is specifically engineered for FVIR water heaters (Flammable Vapor Ignition Resistant) and provides a precise fit for Rheem, Ruud, and Richmond professional series units, including 42V40 and 42V50 models. A veteran