Amazon.com: WHK 12 PACK Air Hose Repair Kit Fittings 3/8 Barb to 1/4 NPT Air Hose Barb Connectors with Sealant Air Line Coupler, Brass Pipe Fittings Male Threaded with 12 Pcs Hose
Master Mechanic Hose Repair Kit, 3/8 Barb x 1/4-In. MNPT | Killingworth True Value
Western Hose Repair Kit With "B" 9/16" - 18 C-5 Crimp Tool (For 3/16", 1/4" ID Hose
Interstate Pneumatics H4FK Hose Repair Kit With Crimp Tool (For 3/16", 1/4" ID Hose)
TPHD Air Hose 1/2 Inch Repair Kit - 4 State Trucks