Carvin Splash Pak CE Cartridge Filter Lock Ring (42372300R) airblowers A wound timer helps provide

A wound timer helps provide short-duration timed control for a compatible electrical load

the pump assembly can lose the sealing performance it should maintain at that mating surface

K450 applications

That keeps the repair efficient while restoring stronger structural confidence

Carvin Splash Pak CE Cartridge Filter Lock Ring (42372300R) airblowers A wound timer helps provideThe Carvin Splash Pak cartridge filter lock ring is designed for compatible CE cartridge filter applications where major assembled sections need dependable retention. A lock ring is useful because it helps hold the filter body together securely, supporting both structural stability and cleaner sealing performance. This replacement is especially useful when the original lock ring is cracked, warped, weakened, or no longer tightening with confidence.