Sharkbite, 20", Pex Bend Support Bar, Creates Secure Stub Outs For Stop Valve Connections For Your Household Plumbing Fixtures, Mounts In Between 2 Studs, With Holes 2" Apart To Position The Pex 90 Degree, Create A Stable & Secure Stub Out To Connect Supply Stop Valves Using Pex Pipe & Reduce The Overall Number Of Fittings Needed By Eliminating The Need For A Copper Stub Out Elbow, Bend Supports, Not Included.