Yes. And yes. Plug-in kits are available for around $160. I’m not going that route. It was too short. I cut 2 1/2” squares to match the tubing diameter, then found the circumference, divided by four, and that’s what I trimmed the width of the ends of the tabs to in order to mold seamlessly around the tube. Smash them together with heat and a hammer, then weld them up!