ABH 0147-1.5 Heavy Weight 1 1/2 Inch Offset Door Pivot Set, Top And Bottom, 1 3/4 Tk Door, Max Dr Width 48 In Weighing Up To 350Lbs, UL Listed 3 Hr Fire

ABH 0147-1.5 is a heavy duty 1 1/2 inch offset door pivot set with top and bottom mounting options. It is suitable for use on doors with a thickness of 1 3/4 inches and a maximum door width of 48 inches, supporting weights up to 350 lbs. This pivot set is UL listed for a 3-hour fire rating, providing a durable and safe door solution.

Features:

• 019-1.5 Offset intermediate pivot required (order separately)
• Handed - Specify LH or RH Maximum door load 350 pounds
• Maximum door width - 48" UL listed for use on 3-hour fire-rated doors
• Standard Heavy-duty bearings Stainless steel base material Average weight per unit = 5 lbs Doors ranging from 60" to 90” tall should use one intermediate pivot.
• An additional intermediate pivot should be used for each extra 30" door height. (ie, a 120" tall door should use two intermediate pivots)

Includes:

• 0180 - 1.5 Top Pivot Frame leaf mortises into the header
• Door leaf mortises into the top of the door
• 0147 - 1.5 Bottom Pivot Bottom leaf mounts on top of concrete floor Door leaf mortises into the bottom of the door