Bestvents 315CBL Automatic Replacement Foundation Vent, 62 sq-in Summer10 Fits both copper and iron

Fits both copper and iron pipes

Dispenser container

Not for use on plants being grown for sale or other commercial use or for commercial seed production or for production or for research purposes

for installing Phillips head screws

11/32" diameter

Bestvents 315CBL Automatic Replacement Foundation Vent, 62 sq-in Summer10 Fits both copper and ironHighlights: Color: Black Material: Thermo plastic With 18" lintel for new construction High density thermo plastic construction Closes at 40 (approximately) Stainless steel and corrosion resistant metal parts 62 square inches net free area Heavy duty aluminum mesh screen, front and back