G Style Coupler and Plug Reducer Kit | Milton Industries
Empava 12 in. x 1/4 in. 2-Pieces NPT Stainless Braided Pigtail RV Propane Hose for Camper EMPV-12EH42 - The Home Depot
Performax® 1/4" x 50' Hybrid Air Hose with 11 Piece Kit at Menards®
Primefit 23 Piece Air Accessory Kit with 25ft Recoil Air Hose and Garage Style Tire Inflation Tool in the Air Compressor Fittings department at Lowes.com