The Tell Size 4 Duro Commercial Grade 1 Closer lasts 2 million cycles. This closer fits 3-foot 6-inch interior doors and 3-foot exterior doors. It has a duro finish with a parallel arm bracket. SKU: 40822526 MFG: DC100048 Shop more products by Tell. Shop for Door Hardware Parts & Accessories on sale from the biggest construction hardware tools store in USA SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. $68.06 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Grade 1, size 4 Fits interior 36" door and exterior 30" door Same hole pattern as Norton 1600/YAle 50 series UL listed Boxed Duronodic Finish(Dark brown matallic) FEATURES MFR: DC100048 SKU: 40822526 UPC: 737874156440 Brand: Tell