Anvil International 0390079127 Grade T Gruvlok Nitrile Gasket for Series 7000 Lightweight Flexible and Series 7400 Rigidlite 2" Coupling, Orange: Amazon.com: Industrial & Scientific
Anvil FIG 7003 HingeLok® Coupling w/ EPDM C Style Gasket, Ductile Iron Ptd. Orange - John M. Ellsworth Co. Inc.