Trelleborg 101 G-Ring
Compression seal for gravity and low pressure concrete pipes
Trelleborg 103 Integrated Glipp
Integrated seal for concrete pipes
Trelleborg 104 Delta
Non-integrated seal for concrete pipes and manholes
Trelleborg 140 Lamell
Pre-lubricated seal for concrete pipes and manholes
Trelleborg 146 
Pre-lubricated seal for concrete pipes
Trelleborg 159 Wedge Seal
Seal for concrete and jacking pipes
Trelleborg 165 
Integrated seal for concrete pipes and manholes