USE:The EndCap Coupling is used to Dead End a pipeline permanent or for test purposes. The 2? NPT plugged outlet can be oriented at the top to vent air or rotated to the bottom of the coupling to function as a drain.
CENTER BARREL:Ductile Iron per ASTM A536 and AWWA C219.
GASKET:SBR per ASTM D2000 with 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 °F to +200 °F. Other materials available.
BOLTS & NUTS:Low Alloy Steel per ASTM A325, ASTM A563, and AWWA C219./ Type 304 (18-8) Stainless Steel per ASTM A193 and A194.
GLANDS:Ductile Iron per ASTM A536 and AWWA C219.
END CAP:Ductile Iron per ASTM A536 and AWWA C219.