The Rothenberger 11057 Expander Head (1"OD) is a genuine Rothenberger product. This standard riveted expander head fits similar expanders from other brands, and has an extra-long segment that ensures proper coupling dimensions. It's beveled at the segment end to allow recalibration of unround tubes and fittings, and it's smooth-running screw thread allows you to change heads quickly.
4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!