Pipe Connection Reduction Fittings Chrome Female x Male 3/8"x1/2"

Amazon

Reduction connection Application: for installation in water mains and central heating systems; Size: 3/8" x 1/2"; Thread type: Female x Male., Weight: 0.220462262 pounds, Manufacturer: Invena

ManoMano

Reduction connection - Application: for installation in water mains and central heating systems; - Size: 3/8" x 1/2"; - Thread type: Female x Male.