![Springfield 2-3\/8" Adjustable Locking Short Mainstay Package [1250250-L1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/1280x1280/products/44318/61556/111100XL__57157.1762406955.jpg?c=1 "Springfield 2-3\/8\" Adjustable Locking Short Mainstay Package [1250250-L1]")
![Springfield 2-3\/8" Adjustable Locking Short Mainstay Package [1250250-L1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/44318/61556/111100XL__57157.1762406955.jpg?c=1 "Springfield 2-3\/8\" Adjustable Locking Short Mainstay Package [1250250-L1]")
2-3/8" Adjustable Locking Short Mainstay Package
Package includes 2-3/8″ high-strength anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9″ round anodized base, and locking Trac-Lock™ swivel & slide.
Specifications:
- Adjusts: 12.5" to 16"
- Seat Mount: 3100531-LAR1
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![Springfield 2-3\/8" Adjustable Mainstay Package w\/Locking Swivel Slide [1250150-L1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/44317/61555/111099XL__83206.1762406953.jpg?c=1 "Springfield 2-3\/8\" Adjustable Mainstay Package w\/Locking Swivel Slide [1250150-L1]")
![Springfield 2-3\/8" Plug-In Locking 3-Piece Pedestal Package - 12" [1300712-L1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/44322/61560/111141XL__23660.1762406965.jpg?c=1 "Springfield 2-3\/8\" Plug-In Locking 3-Piece Pedestal Package - 12\" [1300712-L1]")
![Springfield 2-7\/8" Heavy-Duty Adjustable Mainstay Package w\/Slide [1250301]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/44270/61486/110577XL__79705.1762244294.jpg?c=1 "Springfield 2-7\/8\" Heavy-Duty Adjustable Mainstay Package w\/Slide [1250301]")
![Springfield In-Shore LE1 Adjustable Mainstay Package [1255595-NC]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/44321/61559/111103XL__04855.1762406963.jpg?c=1 "Springfield In-Shore LE1 Adjustable Mainstay Package [1255595-NC]")