![York S1-9951-1491 Gas Orifice, #25 (.1495 in.) specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-s199511491-specs.png?v=1793979943&width=1445)
This York S1-9951-1491 is a #25 (.1495 in.) natural gas orifice that meters the correct amount of gas to the burner in natural gas furnace applications. It is a genuine York replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | S1-9951-1491 |
|---|---|
| Brand | York |
| Type | Gas Orifice |
| Orifice Size | #25 (.1495 in.) |
| Gas Type | Natural Gas |