Campingmoon Fuel Canister Refill Adapter Isobutane/Butane Refill Adapter Lindal Product Features High Quality:Made of High Quality Aluminum Alloy and Copper construction makes fuel canister adapter corrosion resistant and long lasting. Foldable Design:The camping canister refill adapter is lightweight and easy to carry. Multifunction:The Canister refill adapter save fuel and save resources by collecting remaining gas.It can refill gas from isobutane fuel canister( EN417 Lindal Valve) to another isobutane canister.Comebine with butane adapter(V110)It can use the cheaper gas such as 8oz butane gas cartridge(nozlle bottle).Comebine with Propane adapter(Z22)It can use the cheaper gas such as16oz small proppane tank. Vent Vaule:A vent valve that can reduce the internal pressure of the fuel canister on the bottom side(empty gas receiving canister). Attention:Make sure that the main valve is locked before connecting refill adapter to gas canisters, please use it in a safe outdoor location where ventilates well and there is no fire or anything lights or causes fire. 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!