![Weil Mclain 340-004-605 Observation Port specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-340004605-specs.png?v=1794033473&width=1445)
This Weil Mclain 340-004-605 observation port lets a technician view the burner flame on compatible Weil Mclain boilers. It is a genuine Weil Mclain replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 340-004-605 |
|---|---|
| Brand | Weil Mclain |
| Type | Observation Port |