uxcell 9.53mm ID 90 Degree Copper Elbow Short-Turn Copper Pipe Fitting Connector with Two Cups for Sweat Connection 5pcs

Good value

Don't go hunting for it, find it on amazon and have it delivered.

As expected

They are bigger than 1/2" and smaller than 3/4". I don't know what pipe these would even fit in the USA.

This is 1/4" ID, not OD and will not work with compression fittings. For brazing onto 1/4" OD pipe. Since the title says ID, its my fault for not reading carefully.

They are what they say but not what I thought. In the standard plumbing world a 3/8” fitting fits over 3/8” pipe. These are 3/8” inside diameter so a standard 3/8” pipe doesn’t fit. Thankfully these were needed to sleeve over 3/8” outside diameter vinyl tube so the suited my needs better than what I thought I was getting. But they are not for the 3/8” pipe you’d find at Homedepot or Lowe’s.EditOn second thought they are probably for ac stuff?

3/8" 90 DEG. COPPER PIPE ELBOWS: Exactly what I wanted and got. I use these elbows to make tight 90 deg. bends in 1/2" od copper tubing. Fast delivery. Have found that "3/8" copper pipe fittings" are nearly impossible to find locally.

Made sign holders for my daughter's wedding using this product, 3/8" copper pipe and copper pipe glue! This was perfect for making petite sign holders that match the copper arch and all over copper accent color.

A bit pricey, but not an issue when you have to use them.

Too small to go on 3/4 inch copper and too big for 1/2 inch pipe. USELESS product.