National 3.5 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Flush Valve Top unscrews for refilling and
Description
Top unscrews for refilling and cleaning
Coverage: Approximately 50 to 150 sq
loading docks
discard in your normal trash collection
Can be sanded
National 3.5 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Flush Valve Top unscrews for refilling andCatalog model No. V521 series. Cold rolled steel. Designed for hanging self closing doors in basements, stairways, garages, and entrances. Can be used in residential, commercial, and apartment buildings. Hinge is UL approved for fire doors. Closing speed is adjustable. Fits standard hinge cutout. 1 4' radius, round corner automatic door closing spring hinge.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























