Is the EXC1378 compatible with other brands

This #17 drill size orifice is a standard fit for many intertherm miller mobile home furnaces

Common Technician Questions Does this include the set screw for the motor shaft

High-Grade Construction: Corrosion-resistant stainless steel prevents scaling and degradation in high-moisture combustion environments

85-inch bolt circle for easy installation

Resideo NK300S-100UP Boiler Feed R-407A Is the EXC1378 compatible withThe Resideo NK300S 100UP Boiler Feed Combination Valve is a comprehensive solution for managing closed loop hydronic heating systems. This high performance assembly integrates a pressure reducing valve, a double check backflow preventer with an atmospheric vent, and a 200 micron stainless steel strainer into a single, compact brass body. Engineered for professional contractors, the NK300S 100UP features 1 2 inch union press fittings to accelerate