502720A | Air Vent 1/4"NPT w/chk valve | Caleffi Maximum Pipe Size_2-1/2IN The pump features a wide

The pump features a wide voltage range of 208/230V and a 1-phase power supply for flexibility in installation

The 3/4" port size allows for efficient flow rates

It is compatible with the Jergens KLP Knob and Latch Series

It provides peace of mind by safeguarding critical systems against power-related disruptions

502720A | Air Vent 1/4"NPT w/chk valve | Caleffi Maximum Pipe Size_2-1/2IN The pump features a wide**Caleffi Air Vent (SKU: 502720A)** The Caleffi Air Vent (502720A) is a precision engineered solution for removing air pockets from hydronic systems. Constructed from durable materials, this vent features a 1 4" NPT connection and a built in check valve to prevent water leakage. **Key Features:** * 1 4" NPT connection for easy installation * Check valve prevents water leakage * Brass body for corrosion resistance and durability * Compact design for