Witten Automatic 304LGR Automatic Foundation Ventilator, 8" x 16" Bronze / Malleable Couplings outdoor branch circuits

outdoor branch circuits

Capacity : 260 cu

Replaces American Standard 72950-07

Outlet and Ceiling Boxes

Witten Automatic 304LGR Automatic Foundation Ventilator, 8" x 16" Bronze / Malleable Couplings outdoor branch circuitsAutomatically opens at 70 degrees Fahrenheit, closes at 40 (approximately). Key working mechanism, bi metal coil, fully enclosed by protective cover. No electrical hook up required. Stainless steel and corrosion resistant metal parts. 62 square inches net free area. Heavy duty aluminum mesh screen, front and back. Highlights: Size: 8" x 16" Material: Thermoplastic Automatically opens at 70 degree F, closes at 40 degree F Finish: Gray With 18" lintel