Interstate Pneumatics H6 V-Grip Type Crimper - 2 Opening 2 Dies for 1/4 Inch & 3/8 Inch Hose

Interstate Pneumatics F7327-50 Brass Fitting Hose Ferrule 0.625 inch Inner Diameter x 1.0 inch Pack of 50

Milton 602 1/4" MNPT 3/8" ID Hose End Fitting - Box of 10

Interstate Pneumatics F7330-12 0.718 Inch inner diameter x 1.0 Inch brass hose Ferrules for 3/8 inch hose 500 psi 12 per pack

Interstate Pneumatics F7326-50 Brass Fitting Hose Ferrule 0.593 inch Inner Diameter x 1.0 inch for 3/8 inch hose 500 psi Pack of 50

Interstate Pneumatics F7322-50 Brass Fitting Hose Ferrule 0.500 inch Inner Diameter x 1.0 inch for 1/4 inch hose 500 psi Pack of 50

Interstate Pneumatics F7329-50 0.687 Inch ID x 1.0 Inch Ferrules (50/PK)

Interstate Pneumatics F7326-12 0.593 Inch Inner diameter x 1.0 Inch brass hose Ferrules for 3/8 inch hose 500 psi 12 per pack

Tanya Hardware Pipe Fitting and Air Hose End Fitings, 3/8" Barb x 1/4" NPT Male Thread Pipe, Solid Brass, Male Pipe, Adapter - 10 Piece

Industrial Grade 2A734 Ferrule, 3/8 In, Pk10

SUNGATOR 12-Pack Air Hose Fittings, 1/4" NPT to 3/8" Barb, Hose Barb Adapter, Brass Pipe Fittings Male Threaded End