Key Benefits Genuine OEM Precision: Guarantees accurate spark gaps and flame sensing conductivity for factory-spec heating cycles

Durable Finish: Toughened beige enamel finish resists wear and blends into professional interiors

Common Questions How do I calibrate the set point for specific duct velocities

preventing premature winding failure

A standard 4mm Allen wrench is needed to remove and secure the cartridge within the Sporlan Q valve body

Amana-Goodman 20163902 Service Valve Els PW 17895 Key Benefits Genuine OEM Precision:The Amana Goodman 20163902 3 4" Service Valve is a genuine OEM replacement valve for Goodman, Amana and Janitrol units. This service valve is a 3 4" service valve that is being offered directly from the manufacturer. It features unique and sturdy construction, and is perfect to replace with your worn out or damaged service valve.