Brass 1 1/2" Female Camlock x 1 1/2" Female NPT (USA) Color_Red Female to male adapters are Female Threads_NYFD A45E4HD Model:3161 (6.0 TPI x 3.125 OD) Test Ratings Water Only

Female to male adapters are used to bridge male to female hoses

Should also be used when flushing hydrants or other water systems to protect the inner liner of the discharge hose from water pressure or debris damage

0 inch NPT or NPSH male hose coupling is 2

Heavy duty steel construction with durable red powder coat finish

Global jump size type "E" aluminum 4 inch male camlock (Cam & Groove) coupler to 3 inch hose shank

Brass 1 1 2" Female Camlock x 1 1 2" Female NPT (USA) Color_Red Female to male adapters are Female Threads_NYFD A45E4HD Model:3161 (6.0 TPI x 3.125 OD) Test Ratings Water Only Female to male adapters are used to bridge male to female hoses Should also be used when flushing hydrants or other water systems to protect the inner liner of the discharge hose from water pressure or debris damage