Hayward D.E.CX12866 Gauge Port Adapter Replacement for Hayward Perflex Extended Cycle Filter
This gauge port adapter is designed to use with Hayward Perflex series extended cycle basic filter models EC65A, EC75A and also compatible with Hayward Perflex extended cycle D.E. filter models EC65, EC65A, EC75, EC75A, EC50A, EC50AC, I_PFPPTS, EC50C80X5S. Weight 3-1/2-pound.