SWS30B Flush Integral Round Sash Stop - Polished Brass Finish SKU: SWS30B-BP Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionFlush integral retractable sash stop/lock for sliding sash windows.These sash stops fit to the top sash allowing the window to be opened for ventilation without pasing bottom sash.Conforms to most British Insurance Standards.Key winds projecting part in and out.Successfully used in our Part Q Test.DocumentationTechnical DWG Drawing: DownloadTechnical PDF Drawing: DownloadData Card: Download