McDonnell & Miller FS1-J Switch Freon leak-free connection between the main

leak-free connection between the main gas line and the valve body

this motor is specifically wound for 115Vac single-phase power

For optimal service life and to prevent sediment buildup in the armature tube

preventing premature packing wear

How do I wire this for a cooling-only application

McDonnell & Miller FS1-J Switch Freon leak-free connection between the mainThe McDonnell & Miller FS1 J (Part Number 113550) is a high sensitivity in line liquid flow switch designed for precision monitoring in systems with low flow rates. Featuring a 1 2" BSPT connection, this model is engineered for applications where early detection of flow or no flow conditions is critical to protecting equipment like chillers or high efficiency boilers. The snap acting SPDT switch provides reliable electrical signaling, allowing for