providing reliable 2-position control even in systems with static pressures up to 1

the C2043A-1 is the control valve body casting only

this HVAC fan limit control utilizes a standard SPDT contact arrangement rated for 120 VAC applications

Common Questions Is the Parker 75740 compatible with both 50Hz and 60Hz cycles

Nordyne 664350 TXV Valve THPU32HP7Y providing reliable 2-position control evenThe Nordyne 664350 is a high performance 4 ton R410A thermostatic expansion valve engineered for precise refrigerant metering in residential and light commercial split system evaporators. This genuine OEM component is designed to maintain target superheat across varying load conditions, protecting the compressor from liquid slugging while maximizing heat transfer efficiency. As a direct replacement for Nordyne 664350R, it features a balanced port