Holes in the side of the jaws are intended for looping solid wire

This 1 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

It also comes with a non-marring wall grip and its crystal clear vials were designed to never fog

20"x25"x4"DEEP PLEAT FILTER MPR1000/MERV11/WASH'BL/ALLERGY

FLEXIBLE – Can be installed with or without a neutral wire

GAL DOVE GRAY SEMI GLOSS SURE COLOR BATTERY LATERNS Holes in the side ofGAL DOVE GRAY SEMI GLOSS SURE COLOR