{"product_id":"springfield-trac-lock-iii-lck-2-7-8-seat-slide-and-swivel-mpn-1100521-l1-black-aluminum","title":"Springfield Marine 2-7\/8 Inch TRAC-Lock III Seat Slide and Swivel, Black Aluminum","description":"\u003cp\u003eThe Springfield 1100521-L1 is a 2-7\/8 inch TRAC-Lock III seat slide and swivel built to let a boat seat glide, rotate, and lock securely on its pedestal. The 2-7\/8 inch post mount includes a bushing for a snug fit on the pedestal post, and the unit is made of high-strength aluminum finished in a rust-resistant black powder coat for long-term durability in a marine environment. The seat mounting platform measures 7-1\/4 inches by 13 inches, giving a large, stable base for the seat above. The slide travels 5-1\/4 inches forward and backward on self-lubricating pads, so the seating position can be adjusted without added grease or maintenance, and the swivel rotates a full 360 degrees for all-around visibility and access. Mounting the unit adds 1-1\/4 inches to the overall height of the pedestal. A centrally located locking handle secures the slide position and swivel rotation, and its placement makes it easy to reach and operate with either the left or right hand. This slide and swivel meets ABYC Class AD (H-31 Driver) and is designed as a replacement or upgrade component for boat seating systems using a 2-7\/8 inch post mount.\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 1100521-L1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Seat Slide and Swivel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost Mount Diameter:\u003c\/strong\u003e 2-7\/8 inches, with bushing for a snug fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Mounting Platform:\u003c\/strong\u003e 7-1\/4 inches x 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlide Travel:\u003c\/strong\u003e 5-1\/4 inches forward and backward\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e 360 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdded Pedestal Height:\u003c\/strong\u003e 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABYC Class:\u003c\/strong\u003e AD (H-31 Driver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Rust-resistant black powder coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Handle:\u003c\/strong\u003e Centrally located, reachable with left or right hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlide Pads:\u003c\/strong\u003e Self-lubricating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the post mount diameter on the Springfield 1100521-L1 seat slide and swivel?\u003c\/strong\u003e The Springfield 1100521-L1 has a 2-7\/8 inch post mount with a bushing for a snug fit on the pedestal post.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow far does the seat slide travel forward and backward?\u003c\/strong\u003e The slide travels 5-1\/4 inches forward and backward on self-lubricating pads, allowing seat position adjustment without added maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 1100521-L1 swivel rotate a full circle?\u003c\/strong\u003e Yes, the swivel rotates a full 360 degrees, and the slide and swivel is designated ABYC Class AD (H-31 Driver).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the seat mounting platform?\u003c\/strong\u003e The seat mounting platform on the Springfield 1100521-L1 measures 7-1\/4 inches by 13 inches, providing a large, stable base for the seat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Springfield 1100521-L1 made from?\u003c\/strong\u003e It is made of high-strength aluminum finished in a rust-resistant black powder coat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much height does this slide and swivel add to my pedestal?\u003c\/strong\u003e Mounting the 1100521-L1 adds 1-1\/4 inches to the overall height of the pedestal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the locking handle located and is it easy to use from either side?\u003c\/strong\u003e The locking handle on the 1100521-L1 is centrally located and easy to reach with either the left or right hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Springfield 1100521-L1 weigh?\u003c\/strong\u003e The Springfield 1100521-L1 seat slide and swivel weighs 4.2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and finish does this seat slide and swivel come in?\u003c\/strong\u003e The 1100521-L1 comes in black with a rust-resistant powder coat finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo the slide pads need to be greased or lubricated?\u003c\/strong\u003e No, the Springfield 1100521-L1 slides on self-lubricating pads, so no additional grease is required for smooth forward and backward travel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Springfield 1100521-L1?\u003c\/strong\u003e The Springfield 1100521-L1 is a complete 2-7\/8 inch slide and swivel unit with post mount bushing and locking handle.\u003c\/p\u003e","brand":"Springfield","offers":[{"title":"Default Title","offer_id":48991708807387,"sku":"S-M-1100521-L1","price":216.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/1100521-L1__09233.1722354453.500.750.jpg?v=1785188623","url":"https:\/\/www.goodvibesmarina.com\/products\/springfield-trac-lock-iii-lck-2-7-8-seat-slide-and-swivel-mpn-1100521-l1-black-aluminum","provider":"Good Vibes Marina","version":"1.0","type":"link"}