Description
Brass 2 1 2" NH to 2 1 2" NH Double Male (Rocker) USA Threads_NH x NH Our extinguishers are constructed from Male Size_1 Inch 35R11 Model:3139 (6.0 TPI x 3.1875 OD) Type D brass 1 Our extinguishers are constructed from heavy duty steel cylinders with Aluminum tops Aluminum 1 inch female camlock (Cam & Groove) coupler to 1 inch male camlock (Cam & Groove) coupler