• Thread Type :Metric, PG and G ( PF ).

• Material Data :Brass

• IP Protection :IP68 ( when assembled with Yongcun’s hard twist washer )

IP67 ( when assembled without washer on the very plane surface ).

• Working Temp. :- 40 °C to 150 °C ( - 40 °F to 302 °F ). 

• Application :IP protection for spare holes :

1. Polyamide Blind Plugs are used where existing threaded holes need to be closed.

2. Assembled with Yongcun’s Lock Nuts for closing the holes without thread.