Use: Flexible and secure connection.
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.
Glands: Ductile Iron per ASTM A536 and AWWA C219.