Product Description

An RO Nipple is an important fitting used in reverse osmosis (RO) water purifier installations. It acts as a connector between different components such as filter housings, inlet valves, pipes, or diverter valves in an RO system. The nipple ensures that water flows smoothly between these components without leakage.

Most RO nipples are designed for 1/4-inch (6 mm) RO pipes, which is the standard size used in most water purifiers. These fittings are commonly made from brass, stainless steel, or food-grade plastic, ensuring durability and safe contact with drinking water.

RO nipples often feature threaded or push-fit connections, allowing easy installation without special tools. Their leak-proof design helps maintain the efficiency of the water filtration system and prevents water wastage. They are widely used in domestic RO purifiers, commercial filtration systems, and water filter installations.

In many systems, RO nipples connect the bottom filter housings or valves of a standard RO unit, enabling a proper flow of water between filtration stages.