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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
The “SSI” system lets you reconfigure your sub at the flip of a switch – something you can't do with ordinary marine subwoofers – so it always fit in your system as it evolves
standing or walking on the bag is perfectly fine
Tab Lock Base
UPC: 065925415117
GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Cartography The “SSI” system lets youBacking Block for 2" & 2 1 2" Seacocks Features: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange Rigid 1 2" thickness provides secure installation but is flexible enough to conform to minor hull curvature Will not swell or absorb moisture Made from an environmentally friendly PVC foam specially formulated for marine applications Specifications:
