Type B STA-LOK Female Coupler x Male NPT - USA Aluminum
STA-LOK® 2 is a passive locking feature that automatically locks the handle into place, if it is fully closed. To open the handles, there are manual quick release levers. Proper use of this mechanism can help prevent spills by keeping the cam arms from opening under adverse conditions, such as high vibrations, pulsing, wear, and hazardous materials.
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