S.R. Smith MER-1004-MG Meridian Series Deck Mounted Stair Rail, Stainless Steel Easily replaces existing DMS-100, 101, 102 or 103 rail 1.90" OD tubing; 0.065" Wall thickness Commercial grade 316L stainless steel - marine grade is required for salt pools Looking for a ladder? See matching Meridian ladders (MER-1003) and (MER-1003-MG) Anchors (as-100b or as-100p) and escutcheons (ep-100f) purchased separately