The Parker 76728 Jackes Evans Repair Kit is the industry-standard solution for rebuilding GP307 and GP407 series solenoid valves

This Nat to LP conversion kit is engineered by Armstrong Air

ensuring that contaminants are trapped before they can reach the high-precision screw compressor internals

Is the Carrier P257-8585 a direct replacement for Totaline parts

The 17-4 PH stainless steel wetted parts provide excellent media compatibility

Lennox 18L11 Conversion Kit 321142-301 The Parker 76728 Jackes EvansThe Lennox 18L11 LP Conversion Kit (617168 01) is the essential field service solution for transitioning Lennox compact unit heaters from natural gas to liquid propane. This OEM Lennox conversion kit is engineered specifically for LF25, LS25, and UHRS series units ranging from 30k to 105k BTUs. As a direct replacement for Lennox 45L85 and 617168 01, it ensures precise manifold pressure regulation when paired with White Rodgers 36G series gas valves.