Champion 3/8 Brass Hose Joiner - HC4, Champion Packs, Shop our Full Range by Brand at Autobarn, Autobarn Category

Hose Barb, 3/8 w/ 1/4 NPT SME 188074

Hose Fittings O'Reilly Auto Parts

Brass Fittings O'Reilly Auto Parts

Champion Male Brass Pack 90° Elbow HC37, 3/8 x 1/4

Hose Barb, 3/8 w/ 1/4 NPT SME 188074

BrassCraft 3/8-in x 3/4-in Barbed Barb x Garden Hose Adapter Fitting at

Supercheap Auto Australia

Champion 3/16 X 1/8 Male Hose Barb - HC14 - Champion Auto Parts

Champion 3/4 Brass Hose Joiner - HC7, Champion Packs, Shop our Full Range by Brand at Autobarn, Autobarn Category

Brass Fittings O'Reilly Auto Parts

Dorman AutoGrade 3/8 Inch Tee Connector 788-031

Standard 1/4 npt to 3/8 barb for connecting a hose to a male threaded connection of a different diameter. Brass material make it strongest

2 Pack Brass Hose Fitting, Adapter, 3/8 Barb x 1/4 NPT Male Pipe

Proline Series 3/4-in x 3/8-in Threaded Adapter Fitting in the Brass Fittings department at

Supercheap Auto Australia

Dorman AutoGrade 3/8 Inch Tee Connector 788-031