Lockwood 7726 Hydraulic Door Closer Slide Block

< Back to General Hardware

7726 SERIES HOLD OPEN & SLIDE BLOCK ASSEMBLY. The Slide Arm Series permits smoother opening by way of reducing power as the door opens. Ideally suited for schools, hospitals or doors where children, disabled or the aged may enter.

• Stainless Steel Cover
• 2 - 5 Power Adjustable
• Delayed Action Adjustable Hold Open
• Adjustable Backcheck Speed Controls
• Tested on fire door assemblies up to 4 hours in accordance with Australian Standard AS 1905.1- 1997, Part 1: Fire-resistant doorsets