Groco Backing Block for 1-1/4" and 1-1/2" Seacocks ORMD IMPELLER KIT with HOUSING

IMPELLER KIT with HOUSING

GMR Fantom 24x

PHII and PHEII

not a complete interceptor or trim-control system

200-denier oxford fabric shell is lined with foam flotation material

Groco Backing Block for 1-1/4" and 1-1/2" Seacocks ORMD IMPELLER KIT with HOUSINGBacking 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