TEC
End Covers

Minimum thickness of tank side plate：

4 mm (TEC-08/10/12)
5 mm (TEC-14)
6 mm (TEC-18)

Max. tightening torque：

2.7~4.2 kg-m / 20~30 ft-lb (TEC-08/10/12/14)
2.7~3.5 kg-m / 20~25 ft-lb (TEC-18)