5" Storz x 4 1/2" NH Fire Hydrant Converter Camlock Size_4 inch It is constructed 6061-T6 seamless

It is constructed 6061-T6 seamless aluminum with a hardcoat and powdercoat finish

Designed to give maximum protection against back flow caused by back-pressure or back-siphonage from a cross-connection wherein a contaminant hazard exists

Aluminum 3 inch male camlock (Cam & Groove) coupler to 2 1/2 inch female NH threads with rigid rocker lug

MIL SPEC: A-A-2131

5" Storz x 4 1/2" NH Fire Hydrant Converter Camlock Size_4 inch It is constructed 6061-T6 seamlessStorz fire hydrant adapter with nut cap permanently converts a fire hydrant outlet from threads to storz. Enables quick connections of large diameter hoses (LDH) by fire departments to fire hydrants. Stainless steel cable secures cap Hard coat anodized finish per MIL A 8625 TYPE III,Class 1 Prevents wear and resists corrosion The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free.