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Rectorseal - 81966 TuffBox is a heavy, 1-piece durable polymer shell. Virtually air-tight molded design delivers 100% of air flow. Using an innovative stepped design supporting 3 duct sizes, collars are 1 3/8" beaded to hold flexible duct in place while securing strap.
Features
- Stepped Collar for multiple duct sizes
- Collar tabs easily tear away unneeded sections - allow on-site adjustment &labor savings
- Mounting Clip accommodates thicknesses up to 11/4"
- 5/8" standoffs provide correct depth to accommodate strapping/furring used with drywall.
- Flange is flexible to conform to drywall backing, virtually eliminating leakage between grille and box.
Additional Information
Case Weight (lbs) 15.04
Case Height (inch) 30.00
Case Length (inch) 9.38
Case Width (inch) 17.00
Brand TRUaire Retrofit
Recommended Use For best fit use with TRUaire Retrofit air flow grilles and dampers
UPC 021449819664
Interleaved 10021449819661
Color BLACK
Application Secure using screw holes provided or simply screw anywhere through the inside into framing.
Fin/Blade Spacing .000
Fin Degree 0
Screw Holes 0
CategoryHVAC
Country of originUS
ManufacturerRectorseal
Mpn81966
SubcategoryGRD - Residential
TypeRetrofit
Weight15.04