Pro Flow Dynamics DR4030-AL 4" Female Cam and Groove Coupler x 3" Female NPT Thread, Type DR, Aluminum

The Type D Reducer Coupler x Female NPT Thread is a Female Coupler x Female Thread of a different size.

Uses:

• Used whenever the Female Camlock portion or the Female Threaded portion needs to be changed to a different size.
• Used when increasing or reducing the pipe line size.

Materials: Aluminum.