Interstate Pneumatics HRPZ26-01 3/8 Inch Reusable Hose-End Repair Fitting with 1/4 Inch NPT Male for 3/8 Inch Polyurethane Hose (HU16 Series)

Coilhose Pneumatics PRM0404 Reusable Replacement Fitting For 1/4-Inch ID Hose, 1/4-Inch MPT Rigid

Coilhose Pneumatics PHS0406 Flexeel Hose Reusable Hose Splicer For 1/4-Inch ID Hose

Coilhose Pneumatics PSM0606 Reusable Replacement Fitting For 3/8-Inch ID Hose, 3/8-Inch MPT Swivel

Dixon BN32RU62 Brass Reusable Fitting, Adapter, 1/4" NPTF Male x 3/8" Hose ID, 5/8" Hose OD

Coilhose Pneumatics PRM0604SR Reusable Strain Relief Replacement Fitting For 3/8-Inch ID Hose, 1/4-Inch MPT Rigid

Flexzilla (inches) Pro Air Hose Reusable Fitting, 3/8 in. -RP900375

Flexzilla inches Pro Air Hose Reusable Splicer, 3/8 in. -RP901375

Dixon Valve BN32RU75 Reusable Brass Fitting, 3/8" Hose ID x 3/4" Hose OD x 1/4" NPTF Male

Dixon BN32RU68 Brass Reusable Fitting, Adapter, 1/4" NPTF Male x 3/8" Hose ID, 11/16" Hose OD

EDGE INDUSTRIAL Brass Reusable Fitting Adapter 1/4" NPTF Male X 3/8" Hose ID X 5/8" Hose OD