Heavy-Duty Blue 1" x 50' Garden Hose (1" NPSH Couplings) Female Threads_NH 5" marine hose is coupled

5" marine hose is coupled with brass NPSH threads

Global type "B" stainless steel 4 inch female camlock (Cam & Groove) coupler to 4 inch male NPT threads

Debris that enters from roadside hydant fitting opening can be removed by reverse flushing the line into the water source

The male threaded side of this adapter will only connect to a 1/2 inch female National Pipe Tapered (NPT) or a National Pipe Straight Hose (NPSH) thread

Heavy-Duty Blue 1" x 50' Garden Hose (1" NPSH Couplings) Female Threads_NH 5" marine hose is coupledPVC Compounds for high strength, flexibility, for golf courses, parks and nurseries. Coupled with 1 inch NPSH threaded couplings. This hose will fit a 1 inch male NPSH or a 1 inch male NPT (pipe thread) threaded outlet. This will NOT fit a standard garden hose spigot without a separate adapter. Compatible Adapters Brass Female Garden Hose Thread (GHT) to 1" NPT (SKU B37HG1N) Aluminum Female Garden Hose Thread (GHT) to 1" NPSH (SKU 37RG1P) Aluminum