The female threaded side of this adapter will only connect to a 4 inch male National Pipe Tapered (NPT)
Compatible part number - DMH1525F
How is the Knox FDC Lock 1½" cap removed during an emergency
Type "D" brass 1/2 inch female camlock (Cam & Groove) coupler to 1/2 inch female NPT threads
Type "DC" brass 3/4 inch female camlock (Cam & Groove) dust cap
Badger Advantage 2 1/2 Pound ABC Dry Chemical Fire Extinguisher Hose Size (ID)_3/4" Hoses The female threaded side ofThese extinguishers contain specially fluidized and siliconized mono ammonium phosphate powder, which smothers and breaks the chain reaction on class B fires, fuses and insulates class A fires. This powder is a non conductor of electricity and non toxic. This unit is a multipurpose extinguishing agent that is suitable for class A, class B, and class C fires. Typical Uses For public areas such as offices, classrooms, churches, parking garages, and