This 1/8 NPT to 5/16 (8mm) Hose Barb fitting is useful for connecting rubber fuel line to fuel pumps, pressure regulators, carburetors, or Tee fittings.
Female Thread M10x1.0 M10 Barb 8mm 5/16 Hose Adapter Fitting Connector Brass
EDGE INDUSTRIAL 5/16 Hose ID to 3/8 Male NPT MNPT Straight Brass Fitting Fuel/AIR/Water/Oil/Gas/WOG : Industrial & Scientific
Brass Hose Barb to NPTF Fitting
Facet Posi-Flo 12v Fuel Pump, 1/8 NPT, 3.5-5 psi
Facet Cube 12v Fuel Pump Kit, 1/8 NPT, 4 to 7 psi - Pegasus Auto
in Plumbing.
KOOTANS 4pcs 1/4 Hose Barb to 1/8 NPT Male Brass Quick Coupler Air M Type Fitting Quick-Connect Fitting
(8Pcs 8mm to 10mm Straight Brass Hose Barb Fitting Reducer Coupler Adapters Connectors. Item included: 8 x Reducer Barb Hose Fittings. 7) The barbed
8pc 8mm to 10mm Hose Barb Fitting Adapter Straight 5/16 x 3/8
1pcs Legines Brass Hose Barb Fittings 45 Degree Elbow 8mm 9mm 10mm Hose ID to ZG1/
Facet Cube 12v Fuel Pump, 1/8 NPT, 2-3.5 psi
Facet Posi-Flo 12v Fuel Pump,1/8 NPT, 7-10 psi
9mm Brass Straight Hose Pipe Fitting Equal Barb Gas Copper Barbed Coupler Connector Adapter - 1pcs
Tubing Hose Barb to Male Npt Pipe Brass Straight Fitting 5/16 Hose ID (Your hose / Tubing must read 5/16 ID or 0.313 ID for this to fit) Npt Thread
5/16 Hose ID/Hose Barb to 1/8 Male NPT MIP MPT Straight Brass Fitting Fuel/Air/Water/Boat/Gas/Oil WOG