CerroBrass - Barbed Hose Fitting: 3/4″ x 3/8″ ID Hose, Male Connector - 48755425 - MSC Industrial Supply

3/4 in x 3/4 in Multipurpose Barbed Hose Fittings - Grainger Industrial Supply

HOSE BARB 3/8 ID x 3/8 M NPT

1/4 High Flow Plug - 3/8 Hose Barb

FasParts 3/4 Hose ID/Hose Barb to 3/4 Male NPT MIP MPT Straight Brass Fitting Fuel/Air/Water/Boat/Gas/Oil WOG, Pipe Fittings - Canada

SIOUX CHIEF Garden Hose Fitting - 3/4 x 1/2 - Male x FIP 937-703020101

CerroBrass - Barbed Hose Fitting: 1/2″ x 1/2″ ID Hose, Male Connector - 48755516 - MSC Industrial Supply

Barbed Hose Fittings - MSC Industrial Supply

EDGE INDUSTRIAL 3/4 X 5/8 Hose ID Brass Barb Reducer SPLICER Fitting Fuel / AIR / Water / Oil / Gas / WOG (Qty 1) : : Tools & Home Improvement

Barbed Hose Fittings - MSC Industrial Supply

Legines 1/4 NPT Male to 3/8 Barb Fitting, Brass Barbed Adapter Straight Connector 2 pcs : : Patio, Lawn & Garden

3/4 FPT X 3/8 HOSE BARB POLY

Plastic Fittings - Hose Barb Y Connectors 3/8 in.

Legines 1/4 NPT Male to 3/8 Barb Fitting, Brass Barbed Adapter Straight Connector 2 pcs : : Patio, Lawn & Garden

06HB-04MORB Straight.

Brennan Industries 4604-06-04-O Steel Straight Adapter, 7/16-20 ORB Thread, 3/8 Hose Barb x 7/16-20 Male O-Ring Boss, 0.562 Hex