Login
Start Free Trial Are you a business? Click Here

Studor 20301 1-1/2" or 2" Air Admittance Valve with Adapter, Plumbing Reviews

4.9 Rating 57 Reviews
Read Plumbing Supply and More Reviews

Effortless Ventilation with the Studor Mini-Vent Air Admittance Valve Looking for a smart solution to enhance your plumbing system? The Studor Mini-Vent Air Admittance Valve is designed to provide efficient ventilation without the hassle of costly roof penetration. This compact device is perfect for both professional contractors and DIY homeowners, ensuring that your plumbing remains odor-free and functional. Why Choose the Studor Mini-Vent? The Studor Mini-Vent offers a unique way to manage air pressure in your plumbing system. By allowing air in when negative pressure occurs, it prevents the loss of water seals in traps, ultimately keeping your plumbing system in peak condition. Say goodbye to bad odors and hello to a more efficient plumbing experience! Performance and Durability Constructed from high-quality ABS plastic, the Studor Mini-Vent is built to withstand the rigors of daily use. Its durable design not only ensures longevity but also makes it a cost-effective choice in the long run. With a limited lifetime warranty, you can trust that this product is designed to last. Key Features of the Studor Mini-Vent ✅ Versatile Usage: Can be utilized as an individual, branch, circuit, or stack vent, providing flexible installation options. ✅ Size Compatibility: Fits 1-1/2 and 2-inch pipe sizes, making it adaptable to various plumbing systems. ✅ High Venting Capacity: Can vent up to 160 DFUs on a branch and 24 DFUs on a stack, ensuring optimal performance. ✅ Architectural Flexibility: Expands design options without the need for extensive vent piping, allowing for cleaner installations. ✅ Enhanced Safety: Features an exclusive vermin protection system, keeping unwanted pests out of your plumbing. ✅ Easy Installation: Compact design allows for simple installation in tight spaces, though professional installation is recommended for best results. Installation Complexity While the Studor Mini-Vent is designed for easy installation, we recommend hiring a licensed plumber or HVAC professional to ensure proper function and compliance with local codes. Depending on your plumbing setup, specific tools may be required, and professional installation can mitigate potential pitfalls. What Pros & DIYers Need to Know For Pro Contractors: The Studor Mini-Vent meets the demanding needs of job sites by providing reliable ventilation solutions that save time and reduce the complexities of traditional venting methods. Its durable construction and high performance make it a go-to choice for professionals. For DIY Homeowners: If you're looking to tackle home plumbing projects, the Studor Mini-Vent is a great addition. While it offers straightforward installation, be prepared to follow all instructions carefully and ensure you have the right tools on hand. Always consider consulting with a professional for the best results. Technical Specs That Matter Nominal Size: 1-1/2 or 2 inches Body Material: ABS Dimensions: 2 inches Diameter x 2-5/8 inches Length Domestic/Import: Domestic Don’t Compromise on Quality! Investing in the Studor Mini-Vent Air Admittance Valve means choosing a product that prioritizes efficiency and reliability. Don’t wait for plumbing issues to arise—opt for a solution that professionals trust and DIYers love. Order yours today and enjoy the peace of mind that comes with a reliable plumbing system! 💪🔧

Visit Product Page
“This is a very nice vent.”
Helpful Report
Posted 3 years ago
“This was the perfect answer for my laundry room which was not vented properly in the past. Everything drains smoothly now.”
Helpful Report
Posted 3 years ago
“My kitchen sink set up was never vented and it gurgled every time I drained it... As soon as I installed it, it solved everything.”
Helpful Report
Posted 3 years ago
“very nice kit. everything you need. note this a 1 1/2" system. will need adapters for 1 1/4"(vanity sinks) systems also great value”
Helpful Report
Posted 3 years ago
“Work's great, will be buying more and recommend.”
Helpful Report
Posted 3 years ago
“I’m using this as a vent for my potable water IBC tank. Now I can use water from the tank without loosening the entire top cap.”
Helpful Report
Posted 3 years ago
“My sink would gurgle when the washer was draining, so I got this drain vent and installed it, and it fixed the problem.”
Helpful Report
Posted 3 years ago
“The Oates Air Admittance Valve Kit did the job for me. It was easy to install and came with more than enough extra pieces to fit any configuration under the sink.”
Helpful Report
Posted 4 years ago