xjmllc
New Member
How important is it?
I'm installing a new boiler with existing black pipe. I will have brass valves (3) and brass taco air separator.
Are the dielectric unions necessary? Is this a BIG deal?
Thanks,
XM
I'm installing a new boiler with existing black pipe. I will have brass valves (3) and brass taco air separator.
Are the dielectric unions necessary? Is this a BIG deal?
Thanks,
XM