White 2" x 50' Single Jacket Hose (Alum NPSH Couplings) Hose Size (ID)_4" Hoses National Pipe Tapered is common

National Pipe Tapered is common in plumbing and some industrial uses

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

Global jump size aluminum 6 inch female camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove) coupler

Type "F" polypropylene 1 inch male camlock (Cam & Groove) coupler to 1 inch male NPT threads

If it measures approximately 3 inches

White 2" x 50' Single Jacket Hose (Alum NPSH Couplings) Hose Size (ID)_4" Hoses National Pipe Tapered is commonOur 2 inch Made in the USA fire hose is manufactured to this specification shall meet and exceed all performance requirements of NFPA 1961 and Underwriters Laboratories standards. Hose shall be listed as an approved USA ULC product. Single jacket hoses are never used in the fire service. How To Purchase Fire Hose Always ask where the hose is manufactured Buy American! Adding color impregnation improves durability compared to untreated white hose 50