5" Storz Lock Cap & 4" NPT 30° Elbow Gasket Adapter Kit Threads_NH x NPT These band clamps are the

These band clamps are the ideal and most durable way to connect shank style couplings to any hose

Removed from FDC with adjustable hydrant wrench

trucks or standpipes

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

5" Storz Lock Cap & 4" NPT 30° Elbow Gasket Adapter Kit Threads_NH x NPT These band clamps are theThe 5" Knox Storz Lock is operated with a Knox FDC Wrench controlled by the Fire Department. To ensure the Knox Storz Lock properly fits, the Knox Company strongly encourages the use of connections that meet the adapter specifications. The Knox Storz Lock protects large diameter Fire Department connections (FDC) from accidental damage, vandalism and physical attack. Since the locking cap holds water pressure, it can be installed on hydrants. The Knox