Aluminium Alloy Office Automatic Two Independent Valves Control Door Closer (id: 79f 848 8e1 291 0c7

Aluminium Alloy Office Automatic Two Independent Valves Control Door CloserWhen the door closed to open a certain angle, can not be positioned.Quality aluminum alloy shell automatic door closer.Adjustable screws for slow or fast closing.Includes mounting bolts and brackets are shown in picture.Works for right or left handed closing doors.Two independent regulating valves control sweep and latch speeds.Non-handed design and adjustable . for home, hotels, guesthouses or other room doors.Installation parts are included.Specifications:Material: Aluminium AlloyColor: Silver ToneProduct Brand: HProduct Name: Door CloserPackage Content: 1 x Door Closer,Some FittingsNotes:1.Do not rotate the gear 180 degrees before installation, otherwise the door closers will be damaged.2.When you adjust the gear to 180 degrees, it will stop and should be restored to the original position in time so as to avoid damaging the door closer when debugging again.3.Door closers with automatic shutdown function, strictly prohibited by hand sliding door.4.Please allow 2-3% error due to manual measurement.5.The colors may have different as the difference display, pls understand.

• Package Content: 1 x Door Closer,Some Fittings; Two independent regulating valves control sweep and latch speeds
• Installation of most commercial and residential application without adaptors, included all mounting
• Reinforced type adjustable tube arm, can be used left or right handed, very mounting options. Adjustable screws for slow or fast closing
• Quality aluminum alloy shell automatic door closer. for home, hotels, guesthouses or other room doors
• Double lever arm can be installed for the regular or top-of-jamb mount. Aluminum powder coat finish helps provide resistance to corrosion