iSpring ADS1K Drain Saddle Valve Clamp with 1/4" Quick Connect Fitting for Under Sink Reverse Osmosis RO System Waste Water Line, Black

This saddle valve was a great replacement. We had to redo our plumbing because we purchased a new sink. The quality so far shows no leaks, and was very straight forward. The only thing I think may pose an issue for a DIYer would be the size hole needed to be drilled for their RO system. Even though it’s a 1/4” OD line someone may not know what to do. This fit around my 1 1/2” pvc pipes. CON - I have only seen a rubber type material used for this and it came with a “foam” type material to use as a seal. I would hope it doesn’t matter too much on that type of seal. I will provide an update if it shows any type of leaks.

This fit my drain pump well. I have it installed on my 6 stage reverse osmosis system that gets used daily for 3 months and I have had zero issue. The seal is made with two foam pads attached with an adhesive side. I could see it needing to be replaced in the distant future. I would be more comfortable seeing a soft rubber pads instead but it works.

Very good product , didn't come with instructions but it was very simple to install. No leaks or whatsoever

Made the job real easy and works great.

This was exactly what was needed to replace the failed saddle valve in our RO water system. Was simple to install and seems more durable than the original. Just don’t overtighten or you may cause it to break!

Easy used!

The original drain saddle got broke when we were changing out filters the first time. This one was the right replacement for my i-Spring Reverse Osmosis filtering setup.

Great product ! Would buy again !

Just bolt it on. Works wonders for hours ;) Requires at least 1.5” diameter.

It works

Good product overall. Although my pipe is 1 1/4", yet tightening the saddle around the pipe was very difficult that I would recommend an impact driver. Would have liked it more if the saddle was a tine bit wider. No leaks after 2 months of installation. It would have been very nice if the 1/4" insert was a check valve as well or a check valve fitting provided with it.

Doesn't fit 1½ abs pipe, I did install it on 1½ pipe. Not a big deal. I think it was meant for 1¼ pipe. Description doesn't say it is for 1½ pipe so I gave it 5star. As long as you put the waist line tru the ¼fitting and into the pipe and then secure with bolts you will not have problems.

When the plumber broke my drain saddle, I searched the local big box hardware stores, but was unable to locate one. Amazon had this part, which was indistinguishable from the original for a very reasonable price. The part was easy to install, and does not leak.