3/4 INCH THREAD US STANDARD SIZE DESIGN - 3/4 inch Male Inlet x 3/4inch Female Outlet. The max working pressure up to 80PSI, and the max. Working temperature is 140 Fahrenheit.MORE HIGH-QUALITY & DENSER FILTER MESH THAN OTHERS - Ours Sediment filter uses 100 meshes per 1 inch as filter which allows to capture the tiniest of debris from your water supply. Most competitors offer 40 Mesh screen.EASY APPLICATION - Ours Garden hose inlet filter is designed to stop grit, particles or debris from entering the pump. Apply to all kinds of cleaning machines for car washing. The garden hose inlet filter is easy to maintain and use.ADDITIONAL ACCESSORIES - Sediment Filter kit includes a set of complete filter, 2 extra 100 mesh screen, 3 metal hose washers and 2 O-rings.DURABLE CONSTRUCTION - Made of stainless steel & brass & plastic, to keep a long life of use.Cleaning and storing the filter:1.When water flow reduces, it may indicate that the filter needs to be cleaned. To clean the filter, take off the filter head carefully from the container and flush the mesh screen with water. Repeat process if needed.2.Before storing, rinse and remove any residue and other materials. Dry it completely before re-assembly and storage of item.3.Store in cool dry place to protect from debris to prevent excessive clogging of filter.Outflow thread Type: MaleInflow thread Type: FemaleColour: black + transparent colorMaterial: plasticPackage Contents:3 x Filter9 x 100 Mesh Screen9 x Hose Washers6 x O-ringsReminder:Always disconnect when finished.Do not leave attachment unattended or under pressure when not in use.Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.