Caleffi Pressure Reducing Valve Gauge Adjustable-Preset 45PSI 3/4" Press Union Max 12.5Gpm Prescal 535651HA
$197.77$19777
The Caleffi 535651HA Pressure Reducing Valve features a 3/4" press union connection, an adjustable preset pressure of 45 PSI, and includes a pressure gauge for reliable flow control in HVAC systems.
