GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Marine Hardware | Swim Platforms UPC: 093344006005

UPC: 093344006005

Lamp - 20 Lumen White LED

60" motor with Built-In Dual Spectrum CHIRP Sonar

white boarding ladder

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Marine Hardware | Swim Platforms UPC: 093344006005Backing Block for 1 1 4" & 1 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: