NGP HD1800DKB Concealed Geared Continuous Hinge Flush Mount 83/85/95" Dark Bronze Anodized | National Guard
Lead Time: 5-7 Business Days
NGP HD1800DKB Concealed Geared Continuous Hinge | Dark Bronze Anodized
The National Guard Products HD1800DKB is a concealed continuous geared aluminum hinge, flush-mounted for commercial doors. This listing is dark bronze anodized (factory HD1800DKB). Mount: concealed, 1/8 inch door inset, covers existing butt-hinge preps. Standard lengths on this listing: 83, 85, and 95 inch.
Product Features
- Aluminum alloy 6063-T6; anodized after machining
- Dark bronze anodized finish
- Involute intermeshing gears
- Teflon-infused self-lubricating wear-resistant bearings
- No hinge reinforcement except on extremely heavy, extremely high-frequency, or extra-wide doors
- Lifetime of the door opening warranty
- #12-24 TEK machine screws
- Standard lengths on this listing: 83, 85, and 95 inch
- LL model (not this listing) for doors up to 1,000 lb with a lead-lined dual-row hole pattern
Standards
- ANSI/BHMA A156.26 Grade 1 - 600 lb door
- Fire-rated 90 minute on hollow metal (except steel stiffened) or wood door leafs up to 4 ft 0 in x 8 ft 0 in, and steel stiffened doors up to 4 ft 0 in x 7 ft 2 in. Factory and catalog state the rating; no UL file number is printed.
Technical Details
| Manufacturer | National Guard Products |
| Model | NGP HD1800DKB |
| Factory subtitle | Concealed Continuous Geared Hinge 1/8" Door Inset, for 1-3/4" Doors |
| Type | Concealed continuous geared hinge, full mortise |
| Mount | concealed, 1/8 inch door inset, covers existing butt-hinge preps |
| Material | 6063-T6 aluminum, anodized after machining |
| Finish on this listing | DKB - Dark Bronze Anodized |
| Other factory finishes | HD1800A clear; HD1800B black anodized (not this listing) |
| Duty / rating | BHMA A156.26 Grade 1, 600 lb |
| Fire listing | 90-minute as stated by NGP (no UL file number printed) |
| Fasteners | #12-24 TEK machine screws |
| Standard lengths | 83, 85, 95 inch |
| Warranty | Lifetime of the door opening |
| Options not on this listing | ALHT, cut to net length, Dutch door prep, ETW8/ETW12, EPT prep, LL |
Ordering and Lead Time
Order by length. This listing is dark bronze anodized (HD1800DKB). Made to order. Lead time: 5-7 business days.
| Length | 83 Inch or 85 Inch |
| Brand | National Guard Products |
| General - US Finishes | 313 - Dark Bronze Anodized |
| Hinge Type | Full Mortise, Continuous Hinge, Concealed |
| Continuous Hinge Grade | Heavy Duty |
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