Aluminum 3" NH to 3" NPT Double Female Pick One Side_1 Inch All weather performance from -35° Model:4023 (6.0 TPI x 3.187 OD) Couplings_Brass This is the same GBA15P

All weather performance from -35° F to 118° F

when subjected to a static pressure of 100 PSI

A quick release webbing strap allows for the strap to be secured to the engine's top grab bar

Straight global cast brass gate valve 1 1/2 inch female NPT to 1 1/2 inch male NH threading is ideal for wet and combination systems as well as fire hose rack assembly

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

Aluminum 3" NH to 3" NPT Double Female Pick One Side_1 Inch All weather performance from 35° Model:4023 (6.0 TPI x 3.187 OD) Couplings_Brass This is the same GBA15P All weather performance from 35° F to 118° F when subjected to a static pressure of 100 PSI