Key working mechanism, bi-metal coil, fully enclosed by protective cover. High density thermo-plastic construction. Stainless steel and corrosion resistant metal parts.
SKU: 41779802
MFG: 304LGR
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DETAILS
DESCRIPTION
Automatically 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 for new construction
- High density thermo-plastic construction
FEATURES
MFR:
304LGR
SKU:
41779802
UPC:
008661304031
Brand:
Witten Automatic Vent