Aluminum Heavy-Duty 5" NH / NST 45 Degree Elbow Pick One Side_1 1/2 inch NPSH seals with a gasket

NPSH seals with a gasket whereas NPT seals via thread friction

Aluminum test cap can simplify the job of annual hose service test

This bag will hold large gated valves

Constructed with "TUFF BOTTOM" this bag has superior durability

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

Aluminum Heavy-Duty 5" NH / NST 45 Degree Elbow Pick One Side_1 1/2 inch NPSH seals with a gasketElbows are used on pump discharge valves or suction inlets to minimize hose kinking. Should also be used when flushing hydrants or other water systems to protect the inner liner of the discharge hose from water pressure or debris damage.