The Parker AF4C01 is a high-performance replacement solenoid coil engineered specifically for Parker Gold Ring solenoid valves

Pre-Installed Orifice: Includes the correctly sized natural gas pilot orifice for immediate installation without field modifications

000 ohm sensitivity to provide precise probe signaling

specialized mounting clips or thermal paste should be retained from the original installation or sourced as needed

or the reversing valve failing to shift during a forced defrost test

Hankison 1701-3 Valve 318820-201 The Parker AF4C01 is aThe Hankison 1701 3 is a purpose built bleed type bypass valve designed specifically for refrigerated air dryers, allowing for critical system maintenance without requiring a complete process shutdown. Engineered to replace complex three valve bypass manifolds, this integral unit features 3 8" tube dryer side connections and 3 8" NPT service side connections, significantly reducing installation footprint and potential leak points. The bleed type