Brass 4" Female NPT to 2 1/2" Male NH (Hex) Male Size_3/4 Inch Required equipment for all commercial

Required equipment for all commercial vessels under U

2 1/2" swivel rocker lug female NH / NST by 2 1/2" male NH / NST threaded line pressure gauge

Brass couplings are almost never used in the fire service anymore

Compatible part number - DFP25F25S

Meets National Fire Equipment System (NFES #0710)

Brass 4" Female NPT to 2 1/2" Male NH (Hex) Male Size_3/4 Inch Required equipment for all commercialFemale 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 FM4025F 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