White 3" x 100' Double Jacket Uncoupled Mill Hose Hose Size (ID)_1 3/4" Hoses In the event your marker

In the event your marker becomes damaged

Brass 1 1/2 inch male NH (NST) to 1 1/2 inch male NPT pin rack nipple adapter

hose should be uncoiled and laid out by one operator

making your tool easier to carry

The most common size and threads for US fire hydrants is 4 1/2 inch NH / NST

White 3" x 100' Double Jacket Uncoupled Mill Hose Hose Size (ID)_1 3/4" Hoses In the event your markerOur 3 inch uncoupled double jacket mill hose is for light industrial and construction locations where medium water pressure is used. Not approved for fire fighting service. Applications Industrial Marine Military Residential use Test Ratings (Water Only With Expansion Ring Couplings) Service Pressure (A 3 minute hydrostatic test conducted by users on in service hose to determine suitability for continued service) Proof Test Pressure (A pressure equal