Wynnsky 1/4'' Air Compressor Hose Fittings, Universal Air Coupler, 14 Pieces Air This is WYNNsky 14 Pieces Air coupler and plug kit including 2pcs 1/4 inch FNPT universal air coupler, 2pcs 1/4 inch MNPT universal air coupler with 1/4 inch body size, 6pcs 1/4 inch MNPT air plug, 4pcs 1/4 inch FNPT air plug, this air coupler and plug kit is prefect for which is perfect for shops where multiple plugs are used. Product Features Product Using: Universal coupler accept the three most popular interchange, I/M, ARO and T type, which is perfect for shops where multiple plugs are used. Product Including: 2pcs 1/4 inch FNPT universal air coupler, 2pcs 1/4 inch MNPT universal air coupler with 1/4 inch body size, 6pcs 1/4 inch MNPT air plug, 4pcs 1/4 inch FNPT air plug, all air couplers and plugs are 1/4 inch body size which is most common size. Material: Body of the coupler is made of aluminium with red coating, sleeve of the coupler is made of aluminium with black coating, the plug is made of aluminium with red coating. Prodcut Design: there is six locking balls in the coupler which hold the plug securely, Push-on style coupler, insert plug into coupler for fully automatic, quick coupling action without pulling sleeve back. Common Using: The standardized fittings can be used universally, which are Interchangeable and compatible with other manufacturers. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!