Aluminum 4" Storz x 4 1/2" Swivel Female NH Thread Inlet Size_4 Inch Type "B" polypropylene 1 1/2

Type "B" polypropylene 1 1/2 inch female camlock (Cam & Groove) coupler to 1 1/2 inch male NPT threads

Global type "A" stainless steel 1 1/4 inch male camlock (Cam & Groove) coupler to 1 1/4 inch female NPT threads

The fire hydrant lock's outer shell comes with a 2 inch wide reflective band that makes it easier to locate the fire hydrant at night

Storage - Store in a cool dry place

180° swing

Aluminum 4" Storz x 4 1/2" Swivel Female NH Thread Inlet Size_4 Inch Type "B" polypropylene 1 1/2Storz 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.