Pro Flow Dynamics, B400-SS, 4" Type B Coupler - Stainless Steel Cam and Groove Female Coupler x Male NPT Thread Type B couplers are generally used with the same size Type F adapters, however, Type A and E adapters are compatible, as well as the DP (Dust Plug).
Purchase all your cam lock fittings, Stainless Ball valves, Tri-Clamp Fittings and Homebrew Hardware from Pro Flow Dynamics in Corona California. 1 review of Pro Flow Dynamics, LLC. "I was able to find everything I needed, priced very reasonably, on the website and placed my order. I ran into a timing issue and had to resort to a local vendor last minute, so I requested my order be… Welcome to the Pro Flow Dynamics Amazon store! Pro Flow Dynamics is based in the United States. We offer a variety of fluid handling products such as camlock fittings and couplings, fuel management systems and DEF pumps. Posts about economic efficiency written by Pro Flow Dynamics Learn about working at Pro Flow Dynamics. Join LinkedIn today for free. See who you know at Pro Flow Dynamics, leverage your professional network, and get hired.