• Double acting, center hung
• Heavy-duty cast iron closer body
• 270 pivot set included
• steel alloy track
• One-piece mounting plate
• 1-1/4" piston diameter
• Dress cover plate included
• Adjustable spring 2-4 for larger doors (specify 73)
• Adjustable spring 1-3 for lighter opening force (specify PH73 - ADA compliant)
• Non-handed
• Staked, brass adjusting valves
• Product shipped with all wood and metal screws
• Independent latch speed valves
• Closing speed valve
• Backcheck speed valve
• All weather fluid (accommodates a temperature range from -40° to 150° F.)
• 5 year limited warranty
• Hold open; can be achieved by adding hold open assembly to track. Specify 73H. 95° maximum hold open.
• Wood frame; specify prefix W (W73N, W73H, WPH73H)
• Minimum metal frame size 1-3/4" x 4". Minimum wood frame 2-1/2" x 4-1/2"
• Corrosive applications: SRI primer over powder coat finish is recommended. Specify finish x600 when ordering.
• Direct replacement for LCN 6030 (double acting)