Aluminum 1 1/2" x 5/8" Orifice Smooth Bore Nozzle (NH) Couplings_Aluminum and/or fire cabinets in buildings

and/or fire cabinets in buildings and plants

These gaskets are for constant flow and refinery fog nozzles that are identified as NPSH or "straight pipe thread"

The outside jacket offers superior resistance to acids

Compatible part number - DMH1515T

Safety Notes - Not intended for pressure applications - for protection only

Aluminum 1 1/2" x 5/8" Orifice Smooth Bore Nozzle (NH) Couplings_Aluminum and/or fire cabinets in buildingsThe finish is a polished hard coat anodized. This smooth bore tip is a great option for ball shutoff nozzles. National Hose (NH) aka National Standard Thread (NST) is often referred to as fire hose thread as this is by far the most common thread in use today by fire departments.