Jones Stephens introduces PEX-A plumbing solutions, a comprehensive offering including PEX-A pipe, as well as F1960 cold expansion and F1807 and F2159 crimp-style fittings. Jones Stephens’ PEX-A pipe is available for potable water and oxygen barrier applications. Red, white and blue colored coils and sticks are available to meet specific installation needs. Jones Stephens’ PEX-A piping system solutions are certified and approved to meet industry standards and are manufactured with the highest-quality materials, the company notes.