Aluminum 4" Storz x 4 1/2" Male NH Thread Threads_GHT 9 threads per inch and

9 threads per inch and male 1 inch NPSH

and valve is opened

Jacket is tightly woven with ring spun polyester warp yarn with filament polyester fill yarn and is mildew resistant

Is suitable for use with fire hose or water hose

and/or fire cabinets in buildings and plants

Aluminum 4" Storz x 4 1/2" Male NH Thread Threads_GHT 9 threads per inch andStorz Head component shall be forged from Alloy 6061 aluminum and heat treated to T6 temper. Adapters and components meet the requirements of NFPA 1963. Locking Storz are only available on 4, 5, and 6 inch. Locking springs prevent unintentional disconnects. Locks are stainless steel. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Download Spec Sheet