Aluminum 4 1/2" NH to 4" NH Double Female Threads_NPSH 4 and 5 inch storz Compatible part number DMH6045F 36R44N Swivel / Rigid_Rigid Female Model:3132 (6.0 TPI x 3.290 OD)
Yard notes & kiln story
Description
4 and 5 inch storz couplings
11 1/2 threads per inch and male 1 inch NPSH
This 48 GPM nozzle is well suited for lower pressures but can be used up to 100 PSI
Coast Guard specification for fighting fires with drafted water
or reduce a larger line
Aluminum 4 1 2" NH to 4" NH Double Female Threads_NPSH 4 and 5 inch storz Compatible part number DMH6045F 36R44N Swivel Rigid_Rigid Female Model:3132 (6.0 TPI x 3.290 OD) 4 and 5 inch storz couplings 11 1 2 threads per inch and male 1 inch NPSH