National 4 In. Satin Nickel 1/4 In. Radius Spring Door Hinge Saddle Valves Applications include quickly locating hot

Applications include quickly locating hot terminals in receptacles

Makes up to 96 gallon of diluted spray

Putting Essential Tools Within Easy Reach

ul coded for flex duct & ul 181b-fx 82p4 listed

Turn button on interior lever locks both levers

National 4 In. Satin Nickel 1/4 In. Radius Spring Door Hinge Saddle Valves Applications include quickly locating hotCatalog 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.