Home » Resources » Data Sheets » Sightglasses Data Sheets Sightglasses Data Sheets ENQUIRE NOW If you have any questions please, don’t hesitate to contact our sales engineers on either the enquiry form or chat box. SIGHTGLASSES - DATA SHEETS Plain-ended tubular sightglass 316L (D8116-01-vo1) Clamp tubular polyshield sightglass (D5116-01-vo2) RJT tubular sightglass 316L (D8116-01-vo1) Clamp blank, duplex (D5137-01-vo1) All data is provided in good faith and is subject to change ITCS ManagerSightglasses Data Sheets03.10.2012