Springfield Marine
Springfield 2-7/8" Heavy-Duty Adjustable Mainstay Package w/Slide
Out of StockNewSKU: 1250301
$530.39$623.99per unit
1
Secure Checkout
Shipping Available
Returns Available
This item is currently out of stock.
Special order from Springfield Marine — Estimated 2–4 weeks.
Description
2-7/8" Heavy-Duty Adjustable Mainstay Package with Slide
Package includes 2-7/8″ high-strength rigid 4-keyed anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9″ round anodized base, and locking Trac-Lock™ swivel & slide. 3-1/2″ outer post with 2-7/8″ inner post.
Accessories
No accessories listed for this product.
Specifications
| SKU | 1250301 |
| UPC | 038132283015 |
| Brand | Springfield Marine |
| Category | Boat Outfitting |
| Country of Origin | — |
| Weight | 13.5 |
| Dimensions | 17 x 13 x 10 |
| Status | Active |
| Last Synced | 8/17/2026, 1:13:59 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
Customer Reviews
0.0
0 reviews
5
0
4
0
3
0
2
0
1
0
Only customers who purchased this item can write a review.
No reviews yet. Purchased this item? Be the first to review it.
Frequently Bought Together
Compare Key Features
| Feature |  Springfield 2-7/8" Heavy-Duty Adjustable Mainstay Package w/Slide CURRENT |  Springfield 2-3/8" Plug-In Hi-Lo Replacement Bushing |  Springfield Taper-Lock™ Post Bottom Bushing |  Attwood SWIVL-EZE LakeSport 2-3/8" Seat Mount w/Friction Control - Aluminum |  Attwood SWIVL-EZE LakeSport 2-3/8" Extension Post - 13" High |
|---|---|---|---|---|---|
| Price | $530.39 | $16.99 | $28.04 | $42.26 | $49.31 |
| Brand | Springfield Marine | Springfield Marine | Springfield Marine | Attwood Marine | Attwood Marine |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 13.5 | 0.1 | 0.15 | 2.1 | 1.25 |
| Dimensions | 17 x 13 x 10 | 3 x 3 x 1 | 5 x 4 x 3 | 7 x 7 x 4 | 15 x 2 x 2 |
| SKU | 1250301 | 3300766 | 2171004 | 818440 | 238613L1 |
| Country | — | — | UNITED STATES | CHINA | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
You Might Also Need
Raritan
Raritan C.P. Cleans Potties Bio-Enzymatic Bowl Cleaner - 32oz Bottle
MPN: 1PCP32
$13.60
In Stock
Raritan
Raritan K.O. Kills Odors Bio-Active Holding Tank Treatment - 32oz Bottle
MPN: 1PKO32
$13.60
In Stock
More from Springfield Marine
View All
Springfield Marine
Springfield Trac-Lock Swivel/Slide Non-Locking Mount f/2-7/8" Post
MPN: 1100521-L1
$166.59
In Stock
Springfield Marine
Springfield Second Generation Posi-Lock Manual Adjust 2-7/8" Pedestal - No Swivel
MPN: 1240748-MLNS
$137.69
In Stock
Springfield Marine
Springfield 16" x 28" Rectangle Table Package - White Thread-Lock
MPN: 1690107
$221.84
In Stock
Springfield Marine
Springfield KingPin™ 7" x 7" Stainless Steel Square Base (Threaded)
MPN: 1630001
$63.74
In Stock
Related Products
Springfield Marine
Springfield Trac-Lock Swivel/Slide Non-Locking Mount f/2-7/8" Post
MPN: 1100521-L1
$166.59
In Stock
Springfield Marine
Springfield Second Generation Posi-Lock Manual Adjust 2-7/8" Pedestal - No Swivel
MPN: 1240748-MLNS
$137.69
In Stock
Springfield Marine
Springfield 16" x 28" Rectangle Table Package - White Thread-Lock
MPN: 1690107
$221.84
In Stock
Springfield Marine
Springfield KingPin™ 7" x 7" Stainless Steel Square Base (Threaded)
MPN: 1630001
$63.74
In Stock
Customers Also Viewed
CLEARANCEShurtape
Shurtape UV-Resistant Marine Heat Shrink Tape - 72MM x 55M Roll - Straight Edge White *Case of 16 Rolls*
MPN: 105733C
$276.07
$322.99
In Stock
Flushmaster
Flushmaster Flush Port Reroute Dual Outlet - White Acrylic Plate - Horizontal - 1/2' Barb
MPN: SM-QCR2WH12
$177.65
In Stock
Frequently Asked Questions
Price
$530.39