Aluminum 1 1/2" Constant Flow Fire Nozzle (NH) Female Size_4 1/2 Inch as amended at 62 FR Compatible part number DMH6045F 36R44N Swivel / Rigid_Rigid Female Model:3132 (6.0 TPI x 3.290 OD)

as amended at 62 FR 51351

National Hose (NH) aka National Standard Thread (NST) is often referred to as “fire hose thread” as this is by far the most common thread in use today by fire departments

Comes attached to a PVC slip-socket adapter for glue-on connection to straight 6 inch schedule 40 PVC pipe

Line gauge for testing static pressure in hose or nozzles

Do not use in connection with drinking water

Aluminum 1 1 2" Constant Flow Fire Nozzle (NH) Female Size_4 1 2 Inch as amended at 62 FR Compatible part number DMH6045F 36R44N Swivel Rigid_Rigid Female Model:3132 (6.0 TPI x 3.290 OD) as amended at 62 FR 51351 National Hose (NH) aka National Standard Thread (NST) is often referred to as “fire hose thread” as this is by far the most common thread in use today by fire departments