Duct Access Door 12''x 8''high Temperature Grease Duct Access Door for Ducting Inspection and Maintenance

Features: Ideal for Maintenance and Repairs This attic access door is perfectly suited for maintaining and repairing high-temperature and oil pipeline systems. Its smooth opening and closing mechanism make it an optimal choice for both professional and DIY use. Perfect Fit and High-Quality Construction The duct access door features a precise 12x8 inch opening and a sturdy 13x9 inch door body, ensuring a perfect fit for your needs. Crafted from double-layer stamped hot-dip galvanized steel, this attic access door delivers unmatched durability. Specifications: Material: Alloy Steel Color: Silver Size: 12 x 8 inch Package includes: 1 x Duct Access Door Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

• You Will Receive: the duct access door with an opening size of 12" x 8" and a door body size of 13" x 9", meeting NFPA 96 standards; The product is made by combining double-layer stamped hot-dip galvanized steel plates with 16-gauge black iron backplate, featuring excellent safety and durability
• High-efficiency Sealing Design: the outer plate of the duct access door is permanently bonded with high-temperature ceramic fiber sealing gaskets, effectively preventing gas and heat leakage and ensuring the airtightness of the system
• Extreme Temperature Resilience: tested and certified for temperatures up to 2300°F (1260°C), this access door is ideal for high-temperature environments; It confidently withstands extreme conditions, aligning with NFPA 96 standards for reliable performance
• User-friendly Operation: between the inner and outer plates, there is a galvanized conical spring to facilitate easy opening; Paired with a galvanized butterfly nut, it can be directly turned by hand, making operation effortless
• Quick and Tool-free Installation: featuring a detachable installation stud design, the access door ensures a speedy setup without the need for special tools; Just follow the included manual for effortless integration into your high-temperature or oil pipeline systems