Pay in 4 interest-free payments of $43.55 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
The Apollo 10-600 series construction features a bronze body and stainless steel spring to resist corrosion and prevent seat sticking
Designed as a direct service pack upgrade
The stainless steel power assembly provides superior resistance to corrosion
System Reliability: High-grade sensors ensure consistent millivolt generation for stable burner operation
we recommend using this specific York OEM relay for York equipment to ensure the mounting orientation and terminal ratings align with the system's wiring harness and current draw requirements
McDonnell & Miller 194-B-1 Replacement Casting 30067439-890 The Apollo 10-600 series constructionThe McDonnell & Miller 194 B 1 Replacement Casting is a critical structural component designed specifically for the Series 194 Combination Low Water Cut Off and Pump Controller. As a veteran preferred boiler replacement part, this heavy duty water column casting features the standard 1 1 4 inch NPT steam equalizing tappings and integrated ports for gauge glass and tri cock sets. Engineered for high pressure environments, it maintains structural
US$ 112.50
US$ 147.50