1/4 x 10-32 Poly-Flo x Male Iron Pipe AdapterThe 1 4 x 10 32 Poly Flo x Male Iron Pipe Adapter is a versatile connector designed for joining Poly Flo tubing to a threaded pipe system. Built from brass that is excellent in durability and corrosion resistance. Specification Details TYPE Poly Flo x Male Iron Pipe Adapter DESIGN Compact Design (Ideal for tight spaces and compact systems) MATERIAL Brass (for durability and corrosion resistance) MATERIAL CONSTRUCTION Brass WEIGHT (LBS) 0. 020