Concealed Leaf • Door of any Material 780-112 and 780-112HD

Application:
Standard Duty for medium frequency doors. Heavy duty for high frequency doors or heavy medium frequency doors.  This application is intended for square edged doors only.

CLEARANCE:
5/16" (8 mm) hinge side
plus standard lockside clearance
FASTENERS:
Dril-Kwick® screws
LENGTH OPTIONS:
Standard and Custom screws
DOOR REINFORCEMENT:
None required to 200 lbs.
Use 16 gauge channel at higher weight.
FRAME REINFORCEMENT:
None required to 200 lbs.
Use 16 gauge channel at higher weight.
SPECIAL FEATURES:
Lead lined model for hospital x-ray room doors with double row of screws to straddle lead. Specify "LL".
Frame and door leaf alignment ribs
1/8" (3.2 mm) inset for proper hinge and door location.
FIRE RATING:
Up to 3 hours. Specify stud or U/L.
(see additional information
“Fire Ratings”. )

780-112 Standard Duty Roton Concealed Leaf Hinge $91.81

780-112HD Heavy Duty Roton Concealed Leaf Hinge $114.08

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$12.75 Flat Rate  for Continental

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