Minimize the risk of locking the inactive leaf of narrow stile aluminum paired doors with the cylinder-operated flush bolt from the 1870 Series. These items are ideal for building management looking for greater security with better key control. To remove the key from an 1870 series, the bolt must be in the unlocked position completely. There are options for the bolt to be unlocked at a certain point or header during installation. Order the 1870 Series Cylinder-Operated Flushbolt on JMAC at wholesale pricing and seamlessly manage the security of your building property. Ready to get started? Dial 516-812-0917 to talk to a JMAC support specialist.