CPIR20003 Coin and Key Air Valve

Works Fine, Decent Value

I am using these valves with a baseboard tee to remove air from my baseboards. They work well. I have not had them in long enough to tell how they will do over time. I like that I don't need a special "key" to open them. I prefer the manual valves over the automatic ones for baseboards. I have an automatic air remover on the return line by the boiler.

I installed 3 of these on my radiators. Worked perfect..

Fit perfectly! Just what I needed.

"Love" might be an overstatement, but it's exactly what I needed to repair a corroded pressure relief valve stem.

This item arrived as described and so far so good, no leaks. Installed easily. Bleeds easily with a small flathead screwdriver.

These are fine, but after buying a few I found the same part for about 1/10 the price from a certain online "supply house" website.

Worked just fine but way overpriced.