RTV silicon sealant for sealing of door rubber, lookout glass and metal joints as per RDSO instruction bulletin No MP IB EN 02. 06. 09 Rev 02 dt 26. 04. 2019 Amendment Letter No. SD. Eng Misc dated 09. 09. 2021. of capacity 300 ml. Approved products only as per RDSO bulletin are 1. DOWSIL 733 glass & metal sealant ( Dow Chemical ) 2. Loctite 595 ( Loctite ).