NGP HD4200DKB 83" Half Surface Swing Clear Continuous Geared Hinge is engineered for durability and reliability in high-traffic commercial environments. Crafted from aluminum alloy 6063-T6 and anodized after machining, this hinge features a sleek dark bronze finish that not only enhances aesthetics but also provides corrosion resistance. The hinge incorporates specially designed involute intermeshing gears, ensuring smooth operation with minimal effort. Proprietary Teflon-infused self-lubricating wear-resistant bearings contribute to its longevity, eliminating the need for frequent maintenance. Importantly, no hinge reinforcement is necessary for most installations, except in cases of extremely heavy or high-frequency doors. With a standard length of 83", this hinge is suitable for doors measuring 1-3/4" to 2-1/4" thick. It meets ANSI/BHMA Grade 1 standards, supporting doors weighing up to 600 lbs and is fire-rated for 90 minutes on hollow metal or wood doors. Backed by a lifetime warranty of the door opening, the NGP HD4200DKB hinge proves to be a reliable choice for any commercial restroom partition project. For optimal performance, refer to the installation instructions for door sizing specifications.
Half Surface Swing Clear Continuous Geared Hinge 1/32" Door Inset for 1-3/4" to 2-1/4" Doors
Alt Part No: 257240
Application: No hinge reinforcement necessary except on extremely heavy, extremely high frequency or extra wide doors
Category: Hinges
Finish: Dark bronze anodized finish
Length: 83"
Material: Aluminum alloy 6063-T6; Anodized after machining
Quickship: Yes
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" x 7'2".
Warranty: Lifetime of the door opening warranty
