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It is very important to regulate the air pressure in the plumbing system. This air pressure regulation is made by the Plumbing Vent, also known as a vent or stack. The vent also allows fresh air into the plumbing system, which helps water flow smoothly through the drain pipes. The main drain line is most commonly located in the basement or the crawl space underneath the building. The vent pipe from the main drain runs straight up and down in the plumbing system.
Among hundreds of products available in this category is the Air Gap which is used in the dishwasher that prevents sewage water from flowing back into the dishwasher. You can simplify drainage and waste venting by using the Air Admittance Valve Adaptor offered in the Air Admittance Valves and Parts category. They are used in both residential and commercial projects. The vent traps also have a vital role in the modern plumbing system. The trap seal is protected when the pressure is equalised within the system as the vent trap opens and admits fresh air when the negative pressure occurs from a fixture discharging into the system. You can explore the filter on the left-hand side of the page to search for more products.