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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
AC over and under voltage shut down and automatic restart
3 or 4 stage charging with Equalization (must be manually initiated)
UPC: 716750580432
SeaTalkng/NMEA2000 and SeaTalk1 connectivity (no bridging required)
GROCO Backing Block f/3/4" 1" Seacocks [BB-1] Automotive/RV | Accessories AC over and under voltageBacking Block for 3 4" & 1" 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: