![Nordyne 664051R Restrictor Orifice, .051 in. (#51) specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-664051r-specs.png?v=1793978285&width=1445)
This Nordyne 664051R restrictor orifice is a .051 in. (drill size #51) 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 | 664051R |
|---|---|
| Brand | Nordyne |
| Type | Restrictor Orifice |
| Orifice Size | .051 in. |
| Drill Size | #51 |