{"product_id":"thetford-hold-down-kit-92921111-for-porta-potti-135-and-335","title":"Thetford Hold Down Kit 92921111 for Porta Potti 135 and 335","description":"\u003cp\u003eThe Thetford Hold Down Kit 92921111 secures a Porta Potti 135 or 335 portable toilet in place during use and transport, preventing the unit from shifting on a boat, RV, or camper floor. This kit is the current version of the hold down hardware, superseding the earlier Thetford part numbers 35800 and 92921 -- if you have one of those older part numbers listed for your toilet, this kit is the correct replacement.\u003c\/p\u003e\u003cp\u003eHold down kits like this one mount to the floor and anchor the base of the Porta Potti so the toilet stays stable while underway or in transit, an important detail for boat owners who need the toilet secured against rocking and movement. Installation is straightforward floor mounting, matching the original equipment design of the Porta Potti 135 and 335 units.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Thetford\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 92921111\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Toilet Hold Down Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Porta Potti 135, Porta Potti 335\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Floor Mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 35800, 92921\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThetford Porta Potti 135\u003c\/li\u003e\n\u003cli\u003eThetford Porta Potti 335\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e35800\u003c\/li\u003e\n\u003cli\u003e92921\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Thetford 92921111 hold down kit do?\u003c\/strong\u003e It secures a Thetford Porta Potti 135 or 335 to the floor so the toilet does not shift or rock during use or while underway.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this kit fit a Porta Potti 135?\u003c\/strong\u003e Yes, the 92921111 hold down kit is designed for both the Porta Potti 135 and the Porta Potti 335.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 92921111 the same as the old part number 35800?\u003c\/strong\u003e Part number 92921111 supersedes the earlier Thetford part number 35800, so it is the current replacement for that kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes 92921111 also replace part number 92921?\u003c\/strong\u003e Yes, Thetford part 92921111 supersedes both 35800 and 92921, so either older number can be crossed to this kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the hold down kit weigh?\u003c\/strong\u003e The Thetford Hold Down Kit 92921111 weighs 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the hold down kit installed?\u003c\/strong\u003e The kit is a floor mounted design that anchors the base of the Porta Potti 135 or 335 to the floor of the boat or RV.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Thetford part?\u003c\/strong\u003e Yes, part number 92921111 is a genuine Thetford hold down kit, not a generic aftermarket substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the 92921111 kit?\u003c\/strong\u003e The kit includes the hold down hardware needed to floor-mount a Porta Potti 135 or 335.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this hold down kit for a different toilet model?\u003c\/strong\u003e The 92921111 kit is specified for the Porta Potti 135 and 335; compatibility with other Thetford models is not confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace my hold down kit?\u003c\/strong\u003e Over time the original mounting hardware can wear or crack, and replacing it with the current 92921111 kit keeps the Porta Potti 135 or 335 securely anchored.\u003c\/p\u003e","brand":"Thetford","offers":[{"title":"Default Title","offer_id":49028224712923,"sku":"THT-92921111","price":25.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/the92921111-2__10440.1742825178.500.750.jpg?v=1785165623","url":"https:\/\/www.goodvibesmarina.com\/products\/thetford-hold-down-kit-92921111-for-porta-potti-135-and-335","provider":"Good Vibes Marina","version":"1.0","type":"link"}