6 in. Wide-range Coupling - 860-54-0163-16

Mueller, Hymax®2, 860-54-0163-16 Nominal Pipe Size= 6" Pipe O.D. Range = 6.42" - 7.68" Gasket Low Range = 6.42" - 7.05" Gasket High Range = 7.01" - 7.96" Materials End Rings: 1.5" - 12" ASTM A283 / A283M Grade C Steel 14"-16" ASTM A283 / A283M Grade C Steel (or Ductile Iron Casting ASTM A536 Grade 60-40-18) 18"-60" ASTM A283 / A 283M Grade C Steel Center Rings: 1.5"-12" ASTM A53 Grade A Steel 14"-60" ASTM A283 / A283M Grade C Steel Gaskets: EPDM Compounded for Water and Sewerage, Meets International standards for contact with drinking water Bridge: AISI 304 Stainless Steel Spherical Spacers: AISI 304L Stainless Steel Coating: 100% Fusion bonded epoxy for enhanced corrosion protection. Nominal thickness 14 Mil. Nuts and Bolts: AISI 304 Stainless Steel, Rolled thead and anti-galling coating