YORK Gas Orifice: Mfr Part # S1-9951-0861
SKU 3G-OTH-81063
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Frequently Asked Questions
What is a YORK gas orifice used for?
A YORK gas orifice controls the flow of gas into a burner assembly in HVACR equipment. It meters the precise amount of fuel for proper combustion in furnaces, boilers, and rooftop units. This part ensures efficient heating performance and safe operation in commercial and industrial systems.
What are the specifications of the YORK gas orifice S1-9951-0861?
The YORK gas orifice, manufacturer part number S1-9951-0861, is a gas orifice used in HVACR equipment. It is designed for seals, fittings, and fasteners applications. The product type is gas orifice, and it is a genuine YORK component for precise gas flow control in heating systems.
Where to buy a YORK gas orifice S1-9951-0861 worldwide?
You can source the YORK gas orifice S1-9951-0861 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine YORK components for HVACR systems.
How to install a YORK gas orifice?
To install a YORK gas orifice, first shut off gas and power to the unit. Remove the old orifice using a wrench, apply thread sealant to the new YORK part, and tighten to manufacturer torque specs. Reconnect gas line, check for leaks with soap solution, and verify burner flame. Always follow OEM guidelines.
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Common applications for YORKYORK Products
3G Electric supplies YORK seals, fittings & fasteners for hvacr equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












