10" x 6" Ductmate F1 Hi-Temp Sandwich Access Door - Rectangular Duct - 1000 Degrees

The F1 Hi-Temp Sandwich Access Door is for high temperature duct applications.  Its fiberglass rope gasket allows its use with temperatures up to 1000°F.

• Not rated for grease duct. Grease rated doors are found HERE.
• No measuring – self-adhesive template provided
• 16 GA black iron backing plate with smooth interior
• No frame to install and seal
• Effortless opening and closing – no special tools required
• Available in all standard sizes for flat and round duct access doors
• Available in specialty metals
• The two layers of metal inside the door are spot-welded together at the rim
• Inside surface of door is smooth to reduce friction
• Zinc coated wing nuts are easily turned by hand, no wrenches required

 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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