![Nordyne 664074R Restrictor Orifice, .074 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-664074r-specs.png?v=1793978271&width=1445)
This Nordyne 664074R restrictor orifice is a .074 in. gas orifice that regulates gas flow to the burner in Nordyne furnaces. It is a genuine Nordyne replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 664074R |
|---|---|
| Brand | Nordyne |
| Type | Restrictor Orifice |
| Orifice Size | .074 in. |