Aluminum 1 1/2" Female NPSH to 1" Male NH Female Threads_NYC it should be the length

it should be the length of your pre-connect

Bureau of Land Management (BLM)

Dry hydrant sizes are determined by your local fire department

Brass NH couplings are standard (aluminum available)

After installing a new gasket we recommend a storz lubricant to preserve and lubricate the gasket

Aluminum 1 1/2" Female NPSH to 1" Male NH Female Threads_NYC it should be the lengthAluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III, Class 1. Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 1963. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Aluminum Female to