1 1/4 in. Strainer Transparent Cylinder | Perko 049300799CReplacement cylinder for #7 size Perko 0493 series 1 1/4 in. NPT intake water strainer. Perko strainer cylinder For Perko 0493007PLB 1 1/4 in. NPT raw water strainer 4 1/2 in. x 6 in. cylinder dimensions Order P/N 0493DP799M for the cork gasket kit for this cylinder Order P/N 0493DP799R for the rubber gasket kit for this cylinder