1704BC-H Door Closer by Norton
The Norton 1700BC Series Closers are multi-feature closers whose compact design is ideal for application on interior doors. This narrow-stile closer has distinctive lines that harmonize with most decors. It is available with a full cover to provide an installation with compatible appearance to other door closers with covers. The Norton 1700BC Series Door Closer offers an economical alternative for those installations where a more heavy-duty closer is not necessary.
Closers for interior doors shall be full rack-an-pinion type with cast aluminum alloy shell. Closer shall be non-handed to permit installation on each hand of door. Closer to be supplied with brackets to allow regular arm, parallel arm or top jamb mounting. Closer to have non-critical vales to independently regulate sweep speed (and) latch speed (and backcheck cushioning.) The forearm bracket shall permit a 15% power adjustment by rotating the forearm and bracket 180° at the door or frame.
Typical Applications: Recommended for interior doors including: Apartments, Hotels & Light duty commercial buildings.
1704BC: The 1704BC Series are Door Closers that are non-adjustable Size 4. Maximum Door Size: Interior Door 42".
Features and Benefits:
- Tri-Style® packaging: closer tri-packed for regular arm, top jamb or parallel arm installation.
- Aluminum alloy shell.
- Rack & pinion operation.
- Adjustable closing speed.
- Adjustable latch speed.
- Adjustable backcheck cushioning: independent regulating valve.
- Available in Aluminum (689) finish.
- ANSI/BHMA A156.4, Grade 2 certified BHMA.
- UL/cUL listed for use on fire rated doors.
- UL10C listed for positive pressure fire test.
- This product is manufactured in an ISO 9001 facility.
Rack & Pinion Operation: Provides a smooth constant control of the door through its full opening and closing cycle. 180-Degree door swing can be achieved when door, frame, hardware and arm function do not limit door swing.
Non-handed: 1700BC closers are non-handed and can be installed on either right- or left-hand swing doors. Pinion shafts extend vertically through the closer body in both directions.
Tri-Style: All 1700 Series Closers come with screws, brackets & soffit plate to allow for regular, top jamb & parallel arm installations.
Adjustable Backcheck Cushion Valve: Provides control of the door in the opening cycle, beginning at approximately 75-degrees of door opening. It slows/cushions the door opening, when the door is forcibly opened beyond its pre-adjusted opening speed limits.
Door Closer Cover: All Norton 1700 Series Closers come without a cover. See "Related Items" above for 1700 Series Cover.
Hold Open Feature (Optional): Range of 90-180 degrees based on template location and mechanical adjustment.