Aluminum 6" Female NH to 2 1/2" Male NH Female Size_4 1/2 Inch thread and couplings in use Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF

thread and couplings in use by fire departments today is double jacket hose with aluminum NH / NST

zippers or closures to get in the way when specific tools are needed quickly

Carbon Steel 4" Flange x 6" Male NH

The curved saddle design avoids sharp bends in the hose to increase hose life

5 inch NH / NST male hose coupling or fire hydrant is 3

Aluminum 6" Female NH to 2 1 2" Male NH Female Size_4 1 2 Inch thread and couplings in use Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF thread and couplings in use by fire departments today is double jacket hose with aluminum NH NST zippers or closures to get in the way when specific tools are needed quickly