[10-Pack] PROCURU (Made in USA) 3/4-Inch Copper Coupling with Stop (Roll or Dimple), C x C (Sweat), LF Certified Safe (CWCR0034-10P)

These work well for and are a good price. The quality was good.

Good value for the price. Quality seems to be good.

We added this to our pool skimmer to help keep algae from growing. So far so good - we have not had any issues since we started using them.

Works well

Used these for a massive plumbing project. They soldered great!

I bought these for myself and a friend to use to to keep the algae from the pool wall. My pool guy has been in the business for 40 years and recommended that we do this. We each put 5 of these in the filter basket by the pump and the water has never looked this good for this long. It’s been 2 weeks in the Florida and Texas heat since we’ve had to brush the pool walls or floor.

Appreciate this product.

I bought these to make lanterns for a wedding and they were absolutely perfect. I will add a pic soon. They have gone up considerably since I have purchased them so I will have to go down a size to make more laterns but they work wonderfully for what I bought them for.