NHN 28mm Conceal Door Closer
NHN 28m is a Super-Thin Concealed EN Standard Door Closer. Power Adjustable by Spring.
NHN 1035
EN1154 Standard concealed closer power adjustable No.3 to No.5 by Spring. EN Fire Tested.
NHN 1013
EN1154 Standard concealed closer power adjustable No.1 to No.3 by spring. EN Fire Tested.
NHN 490 SERIES
The NHN 490 Series overhead door closer is the 2nd in the flagship range from NHN’ s next generation of door closers. Incorporating the latest cam type technology, the NHN
