TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Brand_Balmar High flow rates at a

High flow rates at a variety of outlets

Three identically sized boxes with different compartment layouts

Attaches easily

Dimensions: 36mm x 10mm

TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1] Brand_Balmar High flow rates at aGrand 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