Fuel Line Connector for 3/8" OD Pneumatic Nylon Tube Hose Union Quick-Connect, F

2 pcs Fuel Line Quick Connect Straight Hose Adapter for 5/16 to 3/8 Tubing

800-223 Fuel Line Compression Union - 3/8In. Nylon To Steel, 5 Pack

Mechanic-Endorsed 2 Pack Fuel Line Quick Connectors - 3/8" Steel to 5/16" Nylon

Universal Piece of 2 Fuel Line Quick Connector Straight for 3/8 to 5/16 Tubing

Fuel Line Quick Connector 5/16" Steel to Nylon Tubing Adapter - 2 Pack Universal

6AN To 3/8" Tube Hardline Fuel Line Adapter Fitting Tubing compression AN6 2PCS

6AN 8AN 10AN To 3/8" 5/16" Hardline Fuel Line Adapter Fitting Tubing Compression