![Weil Mclain 591-391-919 Wire Harness, 9-Pin specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-591391919-specs.png?v=1794033729&width=1445)
This Weil Mclain 591-391-919 wire harness uses a 9-pin connector to link the control board to other wiring in the boiler's electrical system. It is a genuine Weil Mclain replacement part. Confirm part number 591-391-919 against your boiler's parts list before ordering.
Specifications
| Part Number | 591-391-919 |
|---|---|
| Brand | Weil Mclain |
| Type | Wire Harness |
| Connector | 9-Pin |