Designed as a normally closed (NC) circuit

High Torque Output: Rated at 175 lb-in to handle large damper assemblies and valve bodies under pressure

Unlike some smaller kits

The Maxon 300CMA series is rated for a maximum operating pressure differential (MOPD) of up to 40 PSIG

Laars Heating Systems R0457502 Igniter 318172-701 Designed as a normally closedWhen you are troubleshooting a Laars Heating Systems R0457502 Igniter failure, you need a high integrity hot surface igniter that can handle the rapid thermal cycling of high efficiency pool and spa heaters. This OEM Laars replacement part is the specific silicon nitride igniter assembly engineered for Jandy JXi and JXiQ series heaters, covering models 200, 260, and 400. Unlike generic alternatives that brittle under stress, the R0457502 features a