Brass 4" Female NPT to 2 1/2" Male NH (Hex) Camlock Size_5 inch Meets National Fire Equipment System 75B850P Optional hangers hold turnouts Model:3119 (8.0 TPI x 3.078 OD) Adhesive_No

Meets National Fire Equipment System (NFES #2230)

Global type "B" brass 3 inch female camlock (Cam & Groove) coupler to 3 inch male NPT threads

The knobs are constructed from brass with chrome plating and will not mar the threads

The male side of this adapter will only connect to 1 inch female camlock

Length of 1 1/2 inch pin rack hose with brass NH / NST threaded couplings

Brass 4" Female NPT to 2 1 2" Male NH (Hex) Camlock Size_5 inch Meets National Fire Equipment System 75B850P Optional hangers hold turnouts Model:3119 (8.0 TPI x 3.078 OD) Adhesive_No Meets National Fire Equipment System (NFES #2230) Global type "B" brass 3 inch female camlock (Cam & Groove) coupler to 3 inch male NPT threads