Details
Hager 1250 4 1/2 x 4 1/2 Spring Hinge, Single Acting, Steel with plated finish.
Furnished standard with All wood screws (1 1/4" x 12 FPHW) and All machine screws (1/2" 12-24 FPHM)
Hinges are .134 thickness, For 1 3/4" door thickness.
Stock finishes include USP (prime for paint) US10 & US26D. Other finishes available by quote include: US3, US4, US10A, US10B. Hager offers a wide variation of options that are available by quote: sizing 3 1/2 & 4" heights, round corners - 1/4" & 5/8 radius (model 1251, 1252) also available in a reverse action spring (model 1257) and a swing clear model (1267) Also available in Stainless Steel (model 1150) please contact us for a special quote.
For automatic closing. Meets codes for hotels, motels, institutions, and commercial buildings. Maximum Door Sizes: As set forth in NFPA 80-2007, Section 6.4.3.1, unless specified in individual manufacturers published listings, the maximum labeled fire door size allowed for use with labeled self-closing spring hinges is 3'x7'. For 1-3/4" thick doors, the minimum hinge height is 4". For 1-3/8" thick doors, the minimum hinge height is 3-1/2". Where spring hinges are used on labeled fire doors, at least two shall be provided. All hinges or pivots used other than spring hinges shall be of the ball bearing type. The 1250 Series hinges in sizes 4-1/2"x4" and 4-1/2"x4-1/2" are approved for use on 4'x8' labeled doors when a minimum of three (3) springs are used. For doors up to 60" in height, two hinges are required. An additional hinge is required for each additional 30" of height or fraction thereof. See installation instructions below for additional information.
Material: - Steel with Steel components ANSI K81071F
Recommend use:
Additional Information
| Weight | 2.0000 |
|---|---|
| Manufacturer | Hager |
| Spring Hinge Type | Single Acting |
| Spring Hinge Height | 4.5 inch |
| Door Thickness | 1-3/4" Dr Thickness |
| Maximum Door Width | 48" Wide Dr |
| Maximum Weight of Door | 150 Lbs |
| Base Material | Steel |
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