Heavy Duty Ratcheting Fire Hydrant Wrench (20 Inch) Threads_NH x NH the cam and groove end B37H11N Threads_NH Model:3110 (7.5 TPI x 3.068 OD) mutual aid departments arriving

the cam and groove end is the first size in the part number

Lubricant goes on wet yet maintains its lubricity when dry avoiding attraction of dirt and debris

Our 1 1/2 inch all polyester single jacket fire hose specifically designed for interior fire fighting use

2 inch NH / NST is a very rare thread and is often mistaken in place of 1 1/2 inch NH NST

Advantages

Heavy Duty Ratcheting Fire Hydrant Wrench (20 Inch) Threads_NH x NH the cam and groove end B37H11N Threads_NH Model:3110 (7.5 TPI x 3.068 OD) mutual aid departments arriving the cam and groove end is the first size in the part number Lubricant goes on wet yet maintains its lubricity when dry avoiding attraction of dirt and debris