LCN - 4040XP - Hydraulic Door Closer - Back Check Function - Optional Arm Functions - Adjustable Size 1-6 - Plastic Cover - Optional Finishes - Fire Rated - Grade 1 OBDStar # Of Keys: 64

# Of Keys: 64

ANSI/BHMA grade 1 security

Chip: 80 bit transponder

Continental: S180144014

DIY Installation: Quick installation (15-30 minutes) with step-by-step video guidance

LCN - 4040XP - Hydraulic Door Closer - Back Check Function - Optional Arm Functions - Adjustable Size 1-6 - Plastic Cover - Optional Finishes - Fire Rated - Grade 1 OBDStar # Of Keys: 64LCN 4040XP XXX XXX The LCN 4040XP is our most durable and flexible heavy duty surface mounted closer, designed for institutional and other demanding high traffic applications. The 4040XP sets the standard for reliability, longevity and value with a robust design and extraordinary performance testing. LCN goes beyond ANSI and BHMA industry standards with abuse cycle and temperature testing to mimic what door closers encounter in high abuse