DETAILS

• Cast iron cylinder with full-complement bearing
• 3/4" diameter piston
• Double-heat treated steel pinion journal
• All-weather Liquid X fluid
• LCN Patented Green Dial spring force indicator
• Universal non-handed
• Peel-n-stick template and snap-on cover
• Adjustable spring sizes 1-6
• The new LCN 4040XP replaces and retrofits the 4041 closer