Pros & Cons
Pros
Cheap, works well in commercial use. Yah, it's not dot approved but works just fine and it's 5% the price of approved fittings. Needed them to stop air leaking back from tank on drain lines going to automatic drain.
Highlights
Quality
These provide fast connection and excellent flow control.
I now have a breadboard system up and running and these valves are working well for me.
They work great so far,needed them to stop air leaking back from tank on drain lines going to automatic drain causing head pres... Read More
For a homebrewing project i was working on, i needed a low-pressure spunding valve to limit the pressure build-up in a fermenter.
Price
Otherwise, the price is reasonable, and these check valves do a good job.
Yah, it's not dot approved but works just fine and it's 5% the price of approved fittings.
Packaging/appearance
The main issue i have with these valves is the health warning given on the back of the packaging (see photo).
Overview
- How are reviewers describing this item?
fixed, needed, great, approved and good. - Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
- Our engine has analyzed and discovered that 35.0% of the reviews are reliable.
- This product had a total of 38 reviews as of our last analysis date on Aug 20 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Cheap works well in commercial use
Posted by a reviewer on Amazon
Yah its not dot approved but works just fine and its 5 the price of approved fittings
Posted by a reviewer on Amazon
Spunding valves tend to be a bit erratic in operation and are quite expensive
Posted by a reviewer on Amazon
Most check valves have a fairly fixed breakpressure that must be exceeded before forward flow of fluid occurs – so my idea was to find a suitable check valve that could function as a low cost fixed pressure spunding valve
Posted by a reviewer on Amazon
I started by ordering these check valves from tailonz and found that they have a breakpressure of about 2psi
Posted by a reviewer on Amazon
I will be sampling the headpace in the fermenter at about 1
Posted by a reviewer on Amazon
The main issue i have with these valves is the health warning given on the back of the packaging see photo
Posted by a reviewer on Amazon
I would have liked the vendor to make mention of this in the amazon listing