 | Fitting is designed for the macerator user who has chosen a Flojet 18555 twist on portable unit to use the proper size discharge hose of 1� ID, Clean Dump CDH-20 or a CDH-10 discharge hose. Fitting converts 3/4" garden hose thread on pump to 1� pipe thread on Clean Dump hose and will increase flow rate by 40% and won‘t run pump dry. Switch to a Clean Dump hose today. |  |