A Cup Rinser in a sink is a specialized device designed to rinse the interior of cups, mugs, glasses, or other similar items quickly and effectively. It's typically installed in the countertop or directly into the sink and is commonly used in kitchens, especially in coffee bars, restaurants, or homes where frequent rinsing of drinkware is required.
features of Cup Rinser in Sink
Multiple Water Jets
The rinser has several nozzles arranged in a pattern (often circular) that spray water evenly across the interior of the cup, glass, or mug. This ensures thorough cleaning with minimal effort.
Automatic Activation
The rinser is activated by pressing the cup or glass down onto its surface. This pressure triggers the water flow, allowing hands-free operation.
Durable Materials
The body of the rinser is usually made from stainless steel or durable plastics, making it resistant to corrosion, stains, and rust, especially in environments where it is frequently exposed to water.
Compact and Space-Saving Design
Cup rinsers are often designed to be integrated into the countertop or sink, allowing for a sleek, space-saving setup.
Hygienic Features
Since the cup rinser activates with a simple press of the drinkware, it minimizes hand contact, promoting better hygiene.
Easy Maintenance
Some models feature removable parts (such as the nozzle or filter) for easy cleaning and maintenance.
Benefits of Cup Rinser in Sink
● Time-Saving
Quick Rinsing: A cup rinser allows for fast and efficient rinsing of cups, glasses, and mugs. The powerful water jets remove residues like coffee grounds, tea stains, and milk foam much faster than manual rinsing or scrubbing.
● Improved Hygiene
No Direct Hand Contact: The design allows you to rinse cups without touching them, reducing the risk of transferring germs, bacteria, or oils from your hands to the drinkware.
● Thorough Cleaning
High-Pressure Water Jets: The rinser uses powerful jets of water to clean the inside of cups, effectively removing stuck-on residues (like coffee, tea, or yogurt) that might otherwise require scrubbing or soaking.
● Water and Energy Efficiency
Reduced Water Waste: The rinser uses minimal water to rinse cups, making it more water-efficient compared to a traditional washing method, where you might run water continuously.
● Space-Saving
Compact Design: Cup rinsers are often designed to be installed directly into the countertop or sink, saving valuable space in kitchens or coffee bars where counter space is limited.

The cup rinser usually has multiple jets or nozzles arranged in a circular pattern or at strategic points.
When you press the cup or glass down onto the rinser's surface, water is sprayed through the nozzles, which cleans the inside of the cup.
The force of the water effectively removes coffee, tea, or residue without the need for manual scrubbing.
Installation

Step1: sit the mounting shank in the sink hole, and slide the shank through the rubber and steel washer.
Step2: Before fully tightening the mounting nuts and screws, make sure that the base is aligned with the sink.
Step3: Connect the water pipe to the angle vavle. Use a adapter tee provided if no outlet left for a new water pipe. Unthread existing faucet supply line from angle stop on the chosen side. Thread provided tee onto angle stop in place of the supply line that was disconnected in the previous step. When supply line is installed, check the alignment ensure there is no leaking, a wrech may be used.
Our Factory
Taizhou XuBo Metal Products Co., Ltd. is a leading manufacturer and supplier of sewage plugs and drainage fittings in China. Our products are widely used in bathrooms and kitchens, and have won a good reputation in Europe,North America, Middle East, Southeast Asia and other markets.

FAQ
Q: What is a cup rinser in a sink?
A: A cup rinser is a device installed in the countertop or sink that uses high-pressure water jets to rinse the inside of cups, mugs, glasses, and other drinkware. It's typically activated by pressing the drinkware onto the rinser, which triggers the water spray for quick and efficient cleaning.
Q: How does a cup rinser work?
A: The cup rinser works by spraying water through multiple nozzles when a cup or glass is pressed down onto the device. The water pressure is strong enough to clean the inside of the cup, removing coffee, tea, or other residues. The water then drains into the sink, and the rinser shuts off automatically once the cup is removed.
Q: Is a cup rinser easy to install?
A: Yes, most cup rinsers are relatively easy to install. They can be either drop-in or integrated into the countertop or sink. Installation typically requires drilling a small hole in the countertop or sink, and the unit is connected to the plumbing for water supply.
Q: Can a cup rinser be used for other items besides cups?
A: Yes, while primarily designed for cups, mugs, and glasses, some cup rinsers can also be used for small bowls, pitchers, or other drinkware items with similar shapes.
Q: Do cup rinsers save water?
A: Yes, cup rinsers are generally more water-efficient than traditional methods. They use only the necessary amount of water for rinsing each item, and the water flows only when the cup is placed on the rinser, helping to minimize waste.
Q: Are cup rinsers hygienic?
A: Yes, cup rinsers are hygienic. Since the device works by spraying water onto the interior of the cup without the need for hands to touch the cup or glass, it reduces the risk of transferring germs.
Q: Can a cup rinser remove tough stains or residue?
A: Yes, the high-pressure water jets in the cup rinser are effective at removing tough residues like coffee grounds, tea stains, milk foam, or even dried-on liquids. For more stubborn stains, a quick rinse with warm water can be enough, but for really tough stains, some scrubbing may still be required.

