Description

Rheem 66335 66335 – Metacaulk 7 in. x 7 in. Putty Pad replaces .Putty designed for interior use No volatile solvents for saftey when installing putty in confied spaces or occupied areas Easy installation; putty applied by hand Rated for up to 3 hrs. in accordance with the ASTM E 814, UL 1479 and ULC/CAN4-S115-M test standards No additional putty material needed to plug end of each electrical metallic tube or conduit as its connection to the box Required by Building Codes in rated partitions where horizontal separation of opposite facing electrical boxes is under 24 inches