White - Clear 4" x 20' Thread / Thread Suction Hose Hose Size (ID)_1 3/4" Hoses which is also found in Model:4045 (6.0 TPI x 3.234 OD) BHD2P For use with any Material_Steel

which is also found in parts of New York City

The female threaded side of this adapter will only connect to a 3/4 inch male National Pipe Tapered (NPT) thread

Type "AA" aluminum 2 1/2 inch male camlock (Cam & Groove) coupler to 3 inch male camlock (Cam & Groove)

Forest Service Performance Specifications (FSS) 5100-239

White Clear 4" x 20' Thread Thread Suction Hose Hose Size (ID)_1 3 4" Hoses which is also found in Model:4045 (6.0 TPI x 3.234 OD) BHD2P For use with any Material_Steel which is also found in parts of New York City The female threaded side of this adapter will only connect to a 3 4 inch male National Pipe Tapered (NPT) thread