{"product_id":"springfield-trac-lock-2-3-8-boat-seat-swivel-and-adjustable-post-kit-aluminum-1100031-1","title":"Springfield Trac-Lock 2-3\/8 Inch Non-Locking Seat Swivel, Part 1100031-1","description":"\u003cp\u003eThe Springfield Trac-Lock 2-3\/8 inch non-locking swivel, part number 1100031-1, is the swivel component of Springfield's Trac-Lock seat mount system for boats. It is built to pair with a 2-3\/8 inch diameter seat post and works with any Trac-Lock Taper-Lock base (sold separately), giving the seat smooth rotation on the base while the post handles height adjustment. The swivel is constructed of aluminum for corrosion resistance in a marine environment.\u003c\/p\u003e\u003cp\u003eThis swivel incorporates Springfield's proprietary posi-lock system, and it is sold as part of a 2-piece package alongside a 2-3\/8 inch manual adjustable post with the same posi-lock system, letting the boater set and hold seat height while the swivel manages rotation on the Taper-Lock base. The Trac-Lock seat mount is ABYC Class H-31 classified for fishing seat applications only. A related component in the Trac-Lock line, part 3603825-NS, is sold separately and is not included with this swivel.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Springfield\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 1100031-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost Diameter:\u003c\/strong\u003e 2-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwivel Type:\u003c\/strong\u003e Non-locking, Trac-Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Base:\u003c\/strong\u003e Taper-Lock base (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Posi-lock system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABYC Classification:\u003c\/strong\u003e H-31, fishing seats only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 13.5 x 12.25 x 8.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 038132915886\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits any 2-3\/8 inch diameter seat post and any Trac-Lock Taper-Lock base (base sold separately). ABYC Class H-31, fishing seats only.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Springfield 1100031-1 swivel used for?\u003c\/strong\u003e Part 1100031-1 is the non-locking swivel component of Springfield's Trac-Lock boat seat mount system, allowing the seat to rotate on a Taper-Lock base.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat post diameter does this swivel fit?\u003c\/strong\u003e The Springfield 1100031-1 swivel is built for a 2-3\/8 inch diameter seat post.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this swivel include the base or post?\u003c\/strong\u003e No. The Springfield 1100031-1 swivel pairs with a Taper-Lock base, which is sold separately, and it is offered in a 2-piece package with a 2-3\/8 inch manual adjustable post that also uses Springfield's posi-lock system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Springfield Trac-Lock swivel locking or non-locking?\u003c\/strong\u003e Part 1100031-1 is a non-locking swivel, meaning it allows free rotation rather than locking the seat into fixed positions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the posi-lock system on this swivel?\u003c\/strong\u003e The posi-lock system is Springfield's proprietary mechanism built into the Trac-Lock swivel and its companion adjustable post to secure the seat components in use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Springfield 1100031-1 swivel made from?\u003c\/strong\u003e This swivel is made of aluminum for corrosion resistance in marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this swivel rated for all boat seating applications?\u003c\/strong\u003e The Trac-Lock seat mount using swivel 1100031-1 carries an ABYC Class H-31 classification, which is for fishing seats only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of this swivel?\u003c\/strong\u003e The Springfield 1100031-1 swivel measures 13.5 x 12.25 x 8.75 inches and weighs 1.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is part number 3603825-NS in relation to this swivel?\u003c\/strong\u003e Part 3603825-NS is a separate Trac-Lock component that, like the swivel itself, is sold separately from the 2-piece post and swivel package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this swivel be used with any seat post?\u003c\/strong\u003e It is designed specifically for a 2-3\/8 inch diameter post and a Taper-Lock base; it is not a universal fit for other post diameters or base types.\u003c\/p\u003e","brand":"Springfield","offers":[{"title":"Default Title","offer_id":48991706874075,"sku":"S-M-1100031-1","price":66.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61PXpFSBdRL.jpg?v=1784510231","url":"https:\/\/www.goodvibesmarina.com\/products\/springfield-trac-lock-2-3-8-boat-seat-swivel-and-adjustable-post-kit-aluminum-1100031-1","provider":"Good Vibes Marina","version":"1.0","type":"link"}