OPW® Autolok® Male Coupler NPT 733-BL-15SB
Above Referenced Number 2668 Dimensions and Specifications:
Spring-Ring™ Finger Rings – Patented design keeps rings from getting trapped under the arms, makingsecure closing a snap. An easy tug on the rings release and open the coupling.
Autolok ® Patented Arms – Close just like a regular quick coupler but then lock themselves automatically
Heavy-Duty Construction – Available in 316 stainless steel.
Designed for non compressable liquids