While designed specifically as a Grindmaster MET133-UR replacement

as long as the actuator's universal clamp or shaft coupler accommodates a 10 mm diameter extension rod

offering a seamless fit for many Lennox

Industrial Build Quality: Features red wire leads for easy identification and secure integration into the preheater harness

and Coleman residential furnaces

Watts 0887124 Seal Kit While designed specifically as aThe Watts 0887124 Seal Kit (listed interchangeably as Watts 887124) is a critical field service solution designed specifically for repairing the relief valve assembly on 3 4" to 1" Watts Series 909 Reduced Pressure Zone (RPZ) backflow preventers. As a lead free compliant kit, it ensures the hydraulic integrity of the relief valve mechanism, preventing nuisance dripping and ensuring the assembly maintains the required pressure differential between the