40CAL 90 ALUM SLII - 4"CouplerxAdapter 90 Degree Alum SLII

STA-LOK® couplers and STA-LOK II® locking cam arms
are the solution to all industry’s hose fittings for keeping a secure
and safe seal. STA-LOK® is a positive locking feature that comes with
carbon steel or stainless steel hitch pin clips. STA-LOK® couplers and
STA-LOK II® cam arms meet the Coast Guard ASTM 1122-87.
Coast Guard ASTM 1122-87.
Proper use of STA-LOK® and STA-LOK II® mechanisms can help
prevent spills by keeping the cam arms from opening under adverse
conditions, such as high vibrations, pulsing, wear and corrosive
hazardous materials.