this specific part is designed with a 1/2-inch bore

and 551S feeders

Common Technician Questions: Can the P32AF-13 be mounted in any orientation

Key Benefits for Technicians Direct OEM Compatibility: Specifically engineered to replace the 36E29-101 without necessitating manifold modifications

ensuring consistent signal integrity between the primary control board and remote sensors or valves within HVACR burner assemblies

McDonnell & Miller FS-1 Switch Els PW 29614 this specific part is designedFor contractors managing low flow hydronic or process systems, the McDonnell & Miller FS 1 Liquid Flow Switch (Part Number 113200) is the industry standard for high sensitivity flow sensing. This 1 2" NPT in line flow switch is engineered specifically for applications where traditional paddle style switches fail to detect minimal movement, such as in high efficiency heating, air conditioning systems, and viscous fluid lines. Featuring a snap acting