Utica-Dunkirk 5612001 Tankless Coil Kit

Is this coil 5 or 8 gpm what are the water in and out size and the middle hole size ?

We apologize for the delay. We are still waiting for the manufacturer's response and will get back to you once we have an answer.

Thank you.

Per the factory,

1” NPT in & out, ¾” center hole, 3.5 GPM max.

We don’t offer a 5 or 8 GPM coil.