Boardwalk Polishing Floor Pads, 21" Diameter, White, 5/Carton - BWK4021WHI Nominal Size-54" X 42" X 1.31" this APOLLO check valve has

this APOLLO check valve has a straight-through design that assures a minimum change in velocity and protects against reverse flow

Provides quality and performance of real linen at fraction of the cost

Includes: Aspirature Tube

Cross Reference: Century 672B

Boardwalk Polishing Floor Pads, 21" Diameter, White, 5/Carton - BWK4021WHI Nominal Size-54" X 42" X 1.31" this APOLLO check valve hasUse for buffing very soft finishes Polishing soft waxes on wood floors For use with a rotary machine (Speed of 175 600 rpms) Color coded for easy job identification. For buffing very soft finishes or for polishing soft waxes on wood floors. Color coded for easy job identification. Use with a rotary machine (Speed of 175 600 rpms).