Watts ET-RA-85 - Part of the ET-RA Series ZC100F-3NH 1/2 IN sweat connections

1/2 IN sweat connections

This Watts high volume roof drain is engineered with epoxy coated cast iron for long life and durability

PTFE seats

15625 IN Product Overall Width 5

Pro Series Channel Drain 90° Elbow and Grate takes care of the hard work for you

Watts ET-RA-85 - Part of the ET-RA Series ZC100F-3NH 1/2 IN sweat connectionsThis 23 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII removable bladder type precharged expansion tank. The excess water is contained in the heavy duty replaceable butyl bladder preventing tank corrosion and waterlogging problems. Maximum Pressure is 125 psi (8. 5 bar). Features ASME Section VIII code construction Heavy duty removable