Common use of Keying Systems Clause in Contracts

Keying Systems. All bittings shall be originated or authorized by the Yale Key Systems Department to be compatible with one another in a specific type of cylinder (conventional, patented, security, high security, interchangeable core) and within a particular keying system. Cylinders shall be periodically lubricated depending on environmental conditions. Dry graphite, molybdenum disulfide or Polylube™ are recommended. Petroleum based 8800 series mortise locks 10 years 8800 electrified series mortise locks 2 years 5400 series cylindrical knob locks (Discontinued October 2015) 2 years 5400CK series cylindrical knob locks 10 years 5400LN series cylindrical lever locks 7 years 5400LN electrified series cylindrical lever locks 2 years 5300 series cylindrical knob locks (Discontinued January 2012) 2 years 5300LN series cylindrical lever locks 5 years 5300LN electrified series cylindrical lever locks 1 year 4600 series cylindrical knob locks 3 years 4600LN series cylindrical lever locks 3 years 4700 series cylindrical knob locks (Discontinued October 2015) 5 years 4700LN series cylindrical lever locks 5 years 4700LN electrified series cylindrical lever locks 1 year 4800LN series interconnected locks 1 year 6400LN series monolock/retrofit 7 years inTouch® series touchscreen access locks 3 years eBoss® keypad locks (Discontinued October 2012) 3 years All other locksets 1 year

Keying Systems. All bittings shall be originated or authorized by the Yale Key Systems Department to be compatible with one another in a specific type of cylinder (conventional, patented, security, high security, interchangeable core) and within a particular keying system. Cylinders shall be periodically lubricated depending on environmental conditions. Dry graphite, molybdenum disulfide or Polylube™ are recommended. Petroleum based 8800 series mortise locks 10 years 8800 electrified series mortise locks 2 years 5400 series cylindrical knob locks (Discontinued October 2015) 2 years 5400CK series cylindrical knob locks 10 years 5400LN series cylindrical lever locks 7 years 5400LN electrified series cylindrical lever locks 2 years 5300 series cylindrical knob locks (Discontinued January 2012) 2 years 5300LN series cylindrical lever locks 5 years 5300LN electrified series cylindrical lever locks 1 year 4600 series cylindrical knob locks 3 years 4600LN series cylindrical lever locks 3 years 4700 series cylindrical knob locks (Discontinued October 2015) 5 years 4700LN series cylindrical lever locks 5 years 4700LN electrified series cylindrical lever locks 1 year 4800LN series interconnected locks 1 year 6400LN series monolock/retrofit 7 years inTouch® series touchscreen access locks 3 years eBoss® keypad locks (Discontinued October 2012) nexTouch NTB, NTM, NTT 3 years All other locksets 1 yearyear Yale® KeyMark® keys Lifetime All other Yale products 1 year 1500 series exit devices 1 year 1800 series exit devices 3 years 2100 series exit devices 3 years 6000 series exit devices 10 years 7000 series exit devices 5 years Electrified exit devices 2 years 600F series exit device trims 5 years 580F and 540F series exit device trims 3 years 440F series exit device trims 2 years All other exit device and trim products 1 year 4400, 3000 and 51 series closers 30 years* 1100, YDC200 series closers 5 years 5800, 2700 and 1900 series closers 10 years All other door controls 10 years * Closers must be manufactured after May 1, 2021. (Closers manufactured from April 2013 until April 2021 = 25 year warranty; prior to April 2013 = 10 year warranty) PVD (Discontinued January 2012) Lifetime All other finishes 1 year Cylinders shall be periodically lubricated depending on environmental conditions. FLUID FILM is recommended. Petroleum based liquid lubricants should only be used in cylinders in harsh or corrosive environments and should not be mixed with dry lubricants.