Branch:Type 304 (18-8) Stainless Steel Per ASTM A240.
Panel:Type 304 (18-8) Stainless Steel Per ASTM A240.
Branch Gasket:NBR per ASTM D2000 with Hydro TwinSeal® dual o-ring design incorporating both hydrostatic and mechanical forces to affect a dynamic seal.
Bolts and nuts:Type 304 (18-8) Stainless Steel per ASTM A193 and A194 or Low Alloy Bolts and Nuts per ASTM A325 and ASTM A563. NOTE: Stainless Steel Hex nuts are furnished with fusion bonded coating to prevent seizing and galling.