National 4 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Wilson Release valve makes even the

Release valve makes even the smallest adjustments easy

What's Included:

M for EGG's 2019 or older

Keeps door from warping

Pop-And-Lock® accessory rail lets you customize cookspace

National 4 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Wilson Release valve makes even theCatalog 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.