{"product_id":"3-gallon-extension-1","title":"RotopaX 3 Gallon Extension — Container Stacking Kit","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe RotopaX 3 Gallon Extension is the stacking hardware you need to add a second container on top of the 3 Gallon RotopaX, the 3.5 FuelpaX, or the 4.5 FuelpaX. It lets you expand the capacity of your existing setup on a single mount point without adding additional mounting hardware or taking up extra rack space. If you are already running one of those three containers and want to stack a smaller pack on top — a 1 gallon, 2 gallon, or storage pack, for example — this is the extension that makes it possible.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe extension connects the top of the base container to the bottom of the second pack and holds the two together in a secure, stacked configuration on one mount. It is a clean, purpose-built solution for building out a higher-capacity setup without cluttering your rack with multiple separate mounts. The stacked assembly stays on the same Standard, DLX, or LOX pack mount used for the base container.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOne important compatibility note that is worth reading carefully before ordering: the 3 Gallon Extension is specifically for stacking a container on top of the 3 Gallon, 3.5 FuelpaX, or 4.5 FuelpaX. If you are trying to stack the 3 Gallon on top of a 1, 2, or 4 Gallon pack, you need the standard 1, 2 and 4 Gallon Extension instead — not this one. Getting the right extension for your specific stacking configuration matters. This product is currently on backorder — confirm availability before ordering.\u003c\/p\u003e","brand":"RotopaX","offers":[{"title":"Default Title","offer_id":42563686563925,"sku":"RX-3EXT","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/5868\/8853\/files\/image_97_d847c5ef-c90a-4e4f-b0a6-73adf260585d.jpg?v=1780417569","url":"https:\/\/www.padoverland.com\/products\/3-gallon-extension-1","provider":"PAD Overland","version":"1.0","type":"link"}