Ives 91105F US32D Pocket pivot/hinge, fire rated - Made from 304 series stainless steel

Features:

• Maximum door load of 90 pounds per pivot
• Use three pivots for doors 7'0" tall and one every 2'6" for taller doors as needed
• Full mortise
• Recommended for use with 1-3/4" door thickness only
• Not recommended for doors larger than 4'0" X 8'0"
• Not recommended for wood frames
• Allows door to open a full 90°
• Non-handed

• Meets ANSI/BHMA A156.4 C07611
• UL Listed, 3-hour fire doors