Norton HM27 Series 3/4" Offset Hung Door Closer | Norton Heavy Duty Floor Closer | For 1-3/4" Hollow Metal Doors/Frames

Norton HM27 Series 3/4" Offset Hung Door Closer | Norton Heavy Duty Floor Closer | For 1-3/4" Hollow Metal Doors/Frames

The HM27 is a 3/4" offset-hung floor closer designed for 1-3/4" hollow metal door and frame installation for interior or exterior doors weighing up to 250lbs.

APPLICATION

• Single Acting, Handed

• Exterior or Interior Doors

• 1-3/4" Hollow Metal Doors/Frames

• Weight to 250 lbs.

• Door Width up to 4'0" (1219mm)

FEATURES

• Designed for stock hollow metal doors and frames with standard weight 4-1/2" hinge preparation

• Includes three special steel 4-1/2" ball bearing standard weight hinges with 3/4" offset. Doors over 90" in height warrant an additional hinge

• Surface mounted bottom arm with thru-bolts

• Available non-hold open (N) or selective hold open (S) at same degree as dead stop

• Built-in positive dead stop prevents door from swinging beyond the desired opening degree (85°, 90°, 95°)

• Maximum door swing 95°

• Separate and independent valves for closing speed, latch speed and backcheck

• Available with floor plate or threshold installation (floor plate shown)

• Cycolac rustproof cement case

• Furnished with 1/2 wood and full machine screws

COMPLIANCE

• Models available to meet ICC/ANSI A117.1 low opening force requirements, prefix “PH”. (For 8-1/2 lbs. of opening force prefix “PH” and suffix “8-1/2 lbs.”)

• For fire rated opening (up to 3 hour assemblies) prefix “F”. This package will be supplied with 3 steel hinges and a non-hold open closer

• UL labeled closers cannot have PH option

• ANSI/C06041/C06051

• ANSI/BHMA A156.4, Grade 1

Norton HM27 Technical Information