Aluminum 4" Storz x 4" Swivel Female NH Thread Hose Size (ID)_1" Hoses For use up to 175

For use up to 175 PSI (water only) at 70° F

Attaches to hydrant end of hose and need not be removed when charging the line

The fine strainer is also designed to minimize chances of consuming animal or plant matter

Meets National Fire Equipment System (NFES #0856)

Aluminum 4" Storz x 4" Swivel Female NH Thread Hose Size (ID)_1" Hoses For use up to 175Storz 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