Center Barrel: Ductile Iron per ASTM A536 and AWWA C219.
Gasket: SBR transition design produced from 100% new rubber to ensure performance under varying pressures with superior storage characteristics per AWWA C219. Suitable for mild acids, water and salt media with a temperature range of -40° to +150° F.
Bolts & Nuts: Low Alloy Steel per ASTM A325, ASTM A563, and AWWA C219.
Stud Bolts: Anchor Studs – Type 304 (18-8) Stainless Steel. (Optional joint restraint)
Glands: Ductile Iron per ASTM A536 and AWWA C219.