Aluminum 5" Storz x 6" Swivel Female LH NH Thread Storz Size_4" Rigid Storz The nozzle was attached to

The nozzle was attached to a fifty foot 1 1/2 inch fire hose

Carbon Steel 3" Flange x 2 1/2" Female NH

If you have a fire department connection

The result is the GPM

Requires a 6 inch double female PVC coupling for attachment to 6 inch PVC pipe

Aluminum 5" Storz x 6" Swivel Female LH NH Thread Storz Size_4" Rigid Storz The nozzle was attached toStorz 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