- The Z1180 solids interceptor comes as an acid resistant composite interceptor to be used in lieu of fixture 'P' trap, for on-floor installation. Comes standard with removable PVC sediment bucket and having a removable 3/32 in diameter perforated flow defusing/intercepting PVC screen. Top access gasketed secure cover for ease of maintenance, with stainless steel draw latches and hardware, and ABS handle for easy removal of sediment bucket and screen.