The brass union be using for the refrigeration and air conditioning system connection.

The sizes be included 1/value="4" tcsc="0" unitname="”" w:st="on">4”, 3/value="8" tcsc="0" unitname="”" w:st="on">8”, 1/value="2" tcsc="0" unitname="”" w:st="on">2”, 5/value="8" tcsc="0" unitname="”" w:st="on">8”, 3/value="4" tcsc="0" unitname="”" w:st="on">4”, 7/value="8" tcsc="0" unitname="”" w:st="on">8”

For more details please contact with us.