Arrow Lock MK31DD 26 Communicating Knob Lock, D Knob, D Rose, Bright Chrome

The MK Series Grade 2 Cylindrical Knob Lcoks series, including the Arrow Lock MK31DD 26 is described as follows. Arrow MK Series offer the designer, architect and contractor simple solutions to accessibility requirements. Their clean designs, architectural finishes and available functions make them ideal for commercial applications where heavy duty grade one hardware may not be necessary.


Also known as: MK31DD26

Technical Specifications: Grade: Grade 2 UL Listing: BHMA A156.2, Series 4000, Grade 2, UL Listed Country Of Origin: Mexico Series: MK Series Grade 2 Cylindrical Knob Locks Base Material: Brass, Bronze Cylinder Type: Conventional Cylinder # of Keys: 2 Hand: Non-handed Finish Description: Bright Chrome Finish: 625/US26 Function: 31-Communicating Fire Rated: 3 Hours {A} Limited Warranty: 1 Year Warranty

For more information about the Arrow Lock MK31DD 26, please contact us.