Carrier HH19ZA174 Limit Switch 319825-402 verify that your mounting bracket

verify that your mounting bracket or enclosure depth supports the direct-mount configuration of the M-21215-065

The Johnson Controls VG7243LT+3008E Valve Assembly is a high-performance 3/4 inch NPT 2-way normally open globe valve designed for demanding HVACR control applications

offering improved reliability and the exact same mounting footprint and electrical specifications

it operates at a consistent 3000 RPM to maintain the static pressure required to close the pressure switch and allow the control board to proceed

Critical Safety Component: Essential for accurate flame sensing and ignition control stability in demanding industrial applications

Carrier HH19ZA174 Limit Switch 319825-402 verify that your mounting bracketThe Carrier HH19ZA174 is a technical grade L170 40F limit switch designed for critical thermal regulation within HVAC furnaces and industrial automation systems. This SPDT contact configuration switch acts as a vital safety interlock, featuring an actuation range of 170F (Open) to 40F (Close) to prevent equipment overheating and ensure system integrity. Built with a rugged die cast aluminum housing and an IP65 enclosure rating, it is engineered to