Brass 4 1/2" NH to 4" NPT Double Male (Hex) Female Size_4 Inch Compatible part number - DMH25F25F

Compatible part number - DMH25F25F

Sometimes referred to as “pipe thread” because PVC pipe and schedule 40 pipe are typically threaded in NPT

Equivalent part number - SM250F

Fish & Wildlife Service (USF&WS)

9 threads per inch

Brass 4 1/2" NH to 4" NPT Double Male (Hex) Female Size_4 Inch Compatible part number - DMH25F25FMale 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. Compatible part number DMH4045F 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 Male to Male Adapter