Features:
- Full Mortise
- Spring, Single Acting, Square Corner Hinge
- Steel with Steel components
- (ANSI K81071F)
- Single acting spring hinges are for automatic closing of door. They meet codes for hotels, motels, institutions, and commercial buildings.
- 1250 is available with raised barrel for straight or beveled doors.
- 1250 approved for use on 4″ 0″ x 8″ 0″ (1219 x 2438 mm) doors.
- For maximum versatility, use all spring hinges or a combination of spring and ball bearing hinges. Do not use plain bearing hinges.
- Full spring tension may not be required on all hinges.
- Strong wind conditions, drafts, carpeting drag, twisted/misaligned frames, or weatherstripping on doors may require additional spring hinges





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