Plumb Pak Larsen 1/2 in x 3/8 in Female Compression Reducing Adapter

Larsen 1/2 in x 3/8 in female compression reducing adapter for use with iron pipe and standard compression fittings. Made from iron for reliable mechanical connection it reduces a 1/2-inch line to 3/8 inch with female compression threads. Compact dimensions (1.05 x 1.9 x 3.75 in.) and a light weight (0.06 lbs.) make it easy to install in tight spaces. Suitable for hose and pipe fitting applications where a secure transition between sizes is required. Manufacturer part number 666006; sold as a single unit.