Brass 1 1/2" Female NPT to 1 1/2" Male NH / NST (Hex) - USA Inlet Size_3 Inch Open sides allow faster drying

Open sides allow faster drying to prevent mold and mildew

These gaskets are known as face gaskets or swivel washers

Red 4 1/2" male aluminum dry hydrant plug and chain with NH/NST threads

Meets or exceeds Mil-H-24606B and features NSF-61 approved polyurethane hose lining for potable water

Brass 1 1/2" Female NPT to 1 1/2" Male NH / NST (Hex) - USA Inlet Size_3 Inch Open sides allow faster dryingMade in the USA brass 1 1 2 inch female NPT 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 handling.