Brass 2 1/2" Female NH to 3" Male NPT (Pin Lug) Threads_NH x NPSH Pentagon heads up to 1

Pentagon heads up to 1 7/8 inch

Equivalent part number - FM1076

Black 4 inch heavy-duty camlock rubber water suction and discharge hose

you need 2 1/2 inch NH / NST plugs

Brass 2 1/2" Female NH to 3" Male NPT (Pin Lug) Threads_NH x NPSH Pentagon heads up to 1Female to male 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. Equivalent part number HA2530T 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. Brass Female to Male Adapter