12mm Brass hose barb to fit 1/2" male thread connector hose fitting | Clarence Water Filters Australia
Brass Fitting 16mm Hose Barb to 19mm 25mm 32mm OD Hose Gas Coupler Connector Raccord Barb Reducer Copper Pipe Air Tube Adapter|air tube|pipe airbrass hose barb fittings - AliExpress
J.G P1251216S 3/8" stem branch push in connector to 1/2" barb fitting | Clarence Water Filters Australia
1PC Pure Brass Faucets Standard Connector Washing Machine Gun Quick Connect Fitting Pipe Connections 1/2 "3/4" 16mm Hose|pipe guard|hose headpipe construction - AliExpress
Price history & Review on Pure Copper Garden Water Gun 3/4 Inch Hose Quick Connector Home Watering Car Wash Hose End And Water Connector Pipe End Fittings | AliExpress Seller - DXBQYYXGS
1PC Pure Brass Faucets Standard Connector Washing Machine Gun Quick Connect Fitting Pipe Connections 1/2 "3/4" 16mm Hose|pipe guard|hose headpipe construction - AliExpress
Pure-Fit® | BioPharm
5/8 UNF Brass Barb fitting for 5mm Hose / Regulator - Argon Co2 Oxygen