I ordered drip irrigation parts from you yesterday and they arrived at my house today. I just wanted to thank you for the incredibly fast processing and shipping time. The wide selection & fast shipping definitely makes your company my go-to for irrigation supplies from now on. Thanks! Kathy V.Im very impressed! Very fast shipping and the product works perfectly! Better than I could hope. This will be my go to place for future greenhouse irrigation.
MikhailYour Drip irrigation kit is working better than I ever imagined. So easy to put together, expand or modify. The price is right and worth every penny I spent. Thanks ! Mark K.You have excellent customer service, prompt replies to e-mails and outstanding prices on your perma-loc fittings. I will recommend your company to everyone I know that uses drip irrigation.
Thanks again - Dave
Continuous Automatic Combination Air Vent by Irritec
Continuous Automatic Air Vent/Vacuum Relief Valves allow air that remains in the system, or enters the system after startup, to escape. These will automatically expel any air which collects in the system once the system is filled up to pressure and flowing. At shut down they will allow air to enter the lines reducing the possibility of dirt and debris entering through the emitters due to back siphoning or back pressure, thus reducing clogging. Continuous Air Vent/Vacuum Relief Valves are commonly used at high points or upstream of manifolds, sometimes along mains or at the end of mains, and recommended every 1,000 feet along mainlines 6 inches and larger. Proper air vent/vacuum relief is essential in sub-surface systems.
If you are not finding the information you need or the information on this page is confusing, please let us know so we can help you (and others). Thank you.
If you sent your question during normal business hours, you can expect a response from us shortly. Otherwise, we will respond on our next business day.