Springfield Marine
Springfield 2-3/8" Adjustable Mainstay Package w/Locking Swivel
In StockNewSKU: 1250100-L1
$354.44$416.99per unit
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Description
2-3/8" Adjustable Mainstay Package with Locking Swivel
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.
Specifications:
- Adjusts: 14" to 20"
- Seat Mount: 3100031-LAR1
Accessories
No accessories listed for this product.
Specifications
| SKU | 1250100-L1 |
| UPC | 038132978225 |
| Brand | Springfield Marine |
| Category | Boat Outfitting |
| Country of Origin | — |
| Weight | 9.2 |
| Dimensions | 16 x 10 x 10 |
| Status | Active |
| Last Synced | 8/17/2026, 1:14:13 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Compare Key Features
| Feature |  Springfield 2-3/8" Adjustable Mainstay Package w/Locking Swivel 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 | $354.44 | $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 | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 9.2 | 0.1 | 0.15 | 2.1 | 1.25 |
| Dimensions | 16 x 10 x 10 | 3 x 3 x 1 | 5 x 4 x 3 | 7 x 7 x 4 | 15 x 2 x 2 |
| SKU | 1250100-L1 | 3300766 | 2171004 | 818440 | 238613L1 |
| Country | — | — | UNITED STATES | CHINA | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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$354.44