The ABH NHD7022S Surface Mount Overhead Holder Stop is expertly engineered for extra heavy-duty applications, making it an ideal choice for correctional institutions and bank vault doors that demand unparalleled durability. This surface-mounted design ensures maximum reliability, providing essential stop and hold-open functions for single-acting doors.
Constructed from robust steel, the NHD7022S features a satin bronze finish (US10) that not only enhances its aesthetic appeal but also provides resistance to wear and corrosion, ensuring longevity in high-security environments. With a non-handed design, this overhead holder stop is versatile and can be easily installed on either side of the door, accommodating various architectural configurations.
Engineered for an operating range of 85° to 110° in 5° increments, this product includes shock absorption capabilities, offering a 3° to 5° cushion before reaching a dead stop. Notably, it is UL Listed for fire safety, providing a 20-minute rating for wood and a 90-minute rating for hollow metal door assemblies, reinforcing its suitability for critical applications.
Included fasteners are designed for doors ranging from 1-3/4" to 2" thick, ensuring a secure installation. Choose the NHD7022S for a dependable solution that meets the rigorous standards of high-security environments.
Surface Mount Overhead Holder and Stop - Extra Heavy Duty, Surface Mounted Extra Heavy Duty - Stop, Satin Bronze
Surface mount extra heavy duty overhead stop and holder designed for correctional institutions and bank vault door applications requiring maximum durability.
NHD7022S: Surface Mounted Extra Heavy Duty - Stop
| Model | NHD7022S |
|---|---|
| Finish | Satin Bronze |
| Finish Code | US10 |
| Family | HD7000 / NHD7000 |
| Material | Steel |
| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
| Functions Available | Stop, hold-open |
| Operating Range | 85° to 110° opening (5° increments) |
| Shock Absorption | 3° to 5° cushion before dead-stop |
| Weight | 10 lbs. average per unit |
| Fasteners | Sex bolts for 1-3/4" to 2" doors (included) |
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
Single acting doors only. For correctional institutions and high-security applications.
Features
BRAND_ NAME: ABH
Family: HD7000 / NHD7000
Fasteners: Sex bolts for 1-3/4" to 2" doors (included)
Finish: Satin Bronze
Finish Code: US10
Finishes: US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Functions Available: Stop, hold-open
Material: Steel
Model: NHD7022S
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 10 lbs. average per unit