![TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Boat Outfitting | Tools Up to five units can](https://cdn.shopify.com/s/files/1/0847/8602/0648/files/109640XL.jpg?v=1753756051)
![TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Boat Outfitting | Tools Up to five units can](https://cdn.shopify.com/s/files/1/0847/8602/0648/files/109640BXL.jpg?v=1753756051)
Pay in 4 interest-free payments of $44.00 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Up to five units can be connected in parallel
Designed for solar panel installations
UPC: 816882021046
(1) DTHD Receptacle
TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Boat Outfitting | Tools Up to five units canGrand Slam 300 Universal Backing Plate for GS 300 & GS 390 Pair The Grand Slam 300 Universal Backing Plate is designed exclusively for the innovative line of TACO Marine Grand Slam Outrigger Mounts providing strength and directional guidance to your base when installed through your T top. These unique backing plates feature directional markers every 22. 5, which align with the locking detents of the outrigger mounts as they are rotated and locked into
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