![Nordyne 664042R Restrictor Orifice, .042 in. — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-664042r-card.png?v=1793978326&width=1946)
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Nordyne 664042R Restrictor Orifice, .042 in.
Nordyne 664042R Restrictor Orifice, .042 in.
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$10.84 USD
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$10.84 USD
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SKU:664042R
View full details![Nordyne 664042R Restrictor Orifice, .042 in. — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-664042r-card.png?v=1793978326&width=1445)
![Nordyne 664042R Restrictor Orifice, .042 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-664042r-specs.png?v=1793978326&width=1445)
The Nordyne 664042R is a .042 in. restrictor orifice used to meter gas flow in HVAC burner assemblies. Using the correct orifice size helps maintain proper combustion and efficient burner operation. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 664042R |
|---|---|
| Brand | Nordyne |
| Type | Restrictor Orifice |
| Orifice Size | .042 in. |