SHELL 304 Stainless Steel.
SIDEBARS Heavy gauge 304 Stainless Steel, GTAW welded to form permanent fusion with shell.
LUGS 304 Stainless Steel, fused to sidebars by GMAW welding.
BOLTS 304 Stainless Steel, 1/2" UNC rolled. Bolts are GMAW welded to sidebar.
NUTS Heavy hex, 304 Stainless Steel 1/2" UNC threads. Nuts are coated to prevent galling.
ARMORS Heavy gauge 304 Stainless Steel, bonded to gasket to bridge gap at lug area.
LIFTER BARS 304 Stainless Steel, lip curved to hold position while tightening. Heavy gauge serves as bearing surface for nuts.
GASKETS Virgin SBR rubber compounded for water and sewer service in accordance with ASTM D 2000 MAA 610. Other compounds available for petroleum or high temperature service, or other special applications.