Brass 1 1/2" Female NPT to 1 1/2" Male NYFD (Hex) Male Size_4 1/2 Inch The Quarter Turn Forestry Couplings

The Quarter Turn Forestry Couplings are made out of forged aluminum

The Quarter Turn Forestry Couplings are made out of forged aluminum Common

The most common fire fitting thread in the United States is 2 1/2 inch NH /NST

Constructed with "TUFF BOTTOM" this bag has superior durability

Brass 1 1/2" Female NPT to 1 1/2" Male NYFD (Hex) Male Size_4 1/2 Inch The Quarter Turn Forestry CouplingsFemale 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 FM1515NYFD 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