Pemko SIR__ Sirocco System For doors up to 176lbs - Integrated hydraulic soft stop for disabled access systems or public areas Self closing system for a single door from 31½" to 47¼" wide. Interior applications only and comes complete with a hydraulically controlled soft close feature. Adjustable closing speed. Door brake to reduce opening speed to prevent damage to the door and system. Optional hold open unit giving adjustable time delay before self closing Manufactured by P.C. Henderson Sirocco Series Kits Include: 1 ea Track 86.61" long 1 ea Leading hanger 1 ea Trailing hanger 1 ea Hydraulic Control Unit 1 ea Closing brake rack 1 ea Opening brake rack 1 ea Power spring mounting bracket 7 ea Height adjustment plates 1 ea Power spring unit 1 ea Guide roller 1 ea Opening door stop 1 ea Door stop roller 1 ea Closing door stop 2 ea Wooden door plate. All required screws and bolts Options: DELRH Delayed Closing Timer Right Hand DELLH Delayed Closing Timer Left Hand Downloads Pemko SIR__ Catalog (.) Pemko SIR__ Installation Instructions (.pdf) Pemko SIR__ Line Drawing (.pdf) Close Compatible Parts Pemko Privacy Seal Sets Pemko SDL Privacy Barn Door Lock Click here for all sliding and folding option and accessories Close Request Information Our consultative experts are ready to help. Contact us here: loading Interested in this product? Contact us to order Related products Pemko W90Doors up to 176lbs each Side Wall Mount Pemko H1100A-OHDoors up to 1100lbs each Overhead Mount Pemko W60Doors up to 176lbs each Side Wall Mount