White 5/8" x 50' Forestry Hose / Rubber Band (USA Made) Male Size_3 Inch The most common fire hydrant Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF

The most common fire hydrant outlet in the USA is 2 1/2 inches with NH / NST threads

Please contact your local fire department

They are built by drop forging high carbon steel

Type "D" stainless steel 3 inch female camlock (Cam & Groove) coupler to 2 inch female NPT threads

Type "E" aluminum 2 1/2 inch male camlock (Cam & Groove) coupler to 2 1/2 inch hose shank

White 5 8" x 50' Forestry Hose Rubber Band (USA Made) Male Size_3 Inch The most common fire hydrant Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF The most common fire hydrant outlet in the USA is 2 1 2 inches with NH NST threads Please contact your local fire department