Brass 2 1/2" Female NH to 1 1/2" Male NH (Rocker) - USA Male Size_1 1/2 Inch Also used with standpipes systems

Also used with standpipes systems and fire pumpsWARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm

Hard plastic combination nozzle has the option of a shut-off

Brass garden hose coupling set for one inch hoses

multi-purpose compound which contains PTFE

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

Brass 2 1/2" Female NH to 1 1/2" Male NH (Rocker) - USA Male Size_1 1/2 Inch Also used with standpipes systemsMade in the USA brass 2 1 2 inch female NH (NST) to 1 1 2 inch male NH (NST) adapters are used to bridge male to female hoses, pipes or valve fittings. Brass is commonly chosen for corrosion resistance, and is popular with chemical or salt water applications. WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after