NGP HD1800A 83" Concealed Continuous Geared Hinge is engineered for durability and performance, making it an ideal choice for commercial restroom partitions. Constructed from high-quality aluminum alloy 6063-T6 and finished with anodized aluminum, this hinge is designed to withstand the rigors of high-frequency use without the need for additional reinforcement, unless dealing with exceptionally heavy or wide doors. The hinge features specially designed involute intermeshing gears that ensure smooth operation, complemented by proprietary Teflon-infused self-lubricating wear-resistant bearings for reduced friction and maintenance. With a standard length of 83 inches, it accommodates doors up to 1,000 lbs, making it suitable for a variety of applications. Certified to the ANSI/BHMA A156.26 Grade 1 standards, this hinge is fire-rated for 90 minutes on hollow metal or wood door leafs up to 4'0". The product comes with a lifetime warranty for the door opening, providing peace of mind for building professionals and homeowners alike. Installation is straightforward with #12-24 TEK MS fasteners, and for optimal performance, refer to the installation instructions for door sizing. Choose the NGP HD1800A for a reliable and efficient hinge solution that stands the test of time.
Concealed Continuous Geared Hinge 1/8" Door Inset, for 1-3/4" Doors
Alt Part No: 257184
Application: No hinge reinforcement necessary except on extremely heavy, extremely high frequency or extra wide doors
Category: Hinges
Fasteners: #12-24 TEK MS
Finish: Anodized aluminum finish
Length: 83"
Material: Aluminum alloy 6063-T6; Anodized after machining
Resistance: Proprietary teflon infused self-lubricating wear resistant bearings
Sales Unit: EA
Shipping Limitations: Some products exceed standard small package size regulations and may incur additional fees. Items measuring 96" or more could require extra charges or LTL shipping. Please keep this in mind when ordering, and contact customer service for more details.
Standard-0: ANSI/BHMA certified to A156.26 American National Standard for Continuous Hinges: Grade 1 - 600 lb. door.
Standard-1: Fire-rated 90 minute on hollow metal (except steel stiffened) or wood door leafs up to 4'0
Warranty: Lifetime of the door opening warranty
