Interstate Pneumatics F7327-12 0.625 Inch ID x 1.0 Inch Long Ferrules (12/PK)

Interstate Pneumatics F7328-12 0.656 Inch Inner diameter x 1.0 Inch brass hose Ferrules 12 per pack

Interstate Pneumatics F7329-12 0.687 Inch Inner diameter x 1.0 Inch brass hose Ferrules 12 per pack

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

Milton 1626 Hose Ferrule Crimping Tool

Interstate Pneumatics F7331-12 0.750 Inch Inner diameter x 1.0 Inch brass hose Ferrules 12 per pack

Interstate Pneumatics F7328-50 0.656 Inch ID x 1.0 Inch Ferrules (50/PK)

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

Anderson Metals 57001 Brass Hose Fitting, Adapter, 3/8" Barb x 1/4" NPT Male Pipe

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

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