JEGS 555-110846: -8 AN to Straight 3/8 in. Hose Barb Adapter Fitting | -8 AN Female to 3/8 in. I.D. Hose | Aluminum | Black Anodized Finish | Sold Individually - JEGS High Performance
1/8 NPT to 3/8 Hose Barb Fitting, Brass - Straight | Pegasus Auto Racing Supplies
National Brand Alternative Part # 391893 - 5/8 In. X 1/2 In. Mip Brass Hose Barb Adapter - Hose Barbs - Home Depot Pro
Stainless Steel Barb Fitting | High-Pressure Car Wash Fittings
Brass 6mm Hose Barb Fitting To 8mm 10mm 19mm Od Raccord Barb Reducer Barbed Adapter Pipe Fittings Gas Copper Coupler Connector - Pneumatic Parts - AliExpress
Everbilt 1/4 in. Barb Brass Splicer Fitting 800139 - The Home Depot
Brass Male Hose Barb Fittings
LTWFITTING 1/4 in. x 3/8 in. I.D. Brass Hose Barb Reducer Splicer Fittings (50-Pack) HF3913R060450 - The Home Depot
Hose Barb fittings for GP-201/GP-301/ GP-302 and GP-303 Series Gear Pumps - Enginegearonline Store
JEGS 16002: NPT Straight Hose Barb Fitting | 1/8 in. NPT to 5/16 in. I.D. Hose | Brass | Gold Finish | Set of 2 - JEGS High Performance
3/8 Male Flare x 1/4 Hose Barb - propanegear
1" MPT x 1-1/8" Male Hose Barb Adapter | ReplacementBoatParts
KF-40 Flange to 5/8" Hose Barb Adapter | LoCo Science