Tritus (IPA) Flush Lead-In Cill Guide SKU: FCK500-WH Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionLead-in cill guide for use with mushroom-type espagnolette bolt on top hung Tritus Flush Casement Windows.VideosDocumentationTechnical DWG Drawing: DownloadTechnical PDF Drawing: Download