YORK S1-9951-1691 Gas Orifice #18 (0.1695)

Product Description

The York S1-9951-1691 is a gas orifice specifically made for furnace use. It controls gas flow into the burner tube, ensuring the correct air-fuel mixture for a stable flame.

• Gas orifice with #18 (0.1695) drill size
• Includes a 1/2 inch hex head and 3/8 inch length
• Features 7/16-27 inch UNS threads

Product Highlights

This gas orifice is essential for maintaining furnace efficiency and safety.

Product Information

Standard Information

• Manufacturer: York
• Manufacturer Number: S1-9951-1691

Technical Specifications

• Head Size: 1/2 inch Hex
• Length: 3/8 inch
• Thread Size: 7/16-27 inch UNS
• Orifice Size: #18 (0.1695)
• Units: Each
• Product ID: York-S1-9951-1691
• Brand: Source 1