Heavy-Duty Connector Hose, 3.5" Premium Rubber Coupling

The rubber solar panel arrived in a timely way, and my two maintenance people had an easy time installing it. They had the clamps, etc . so they took about an hour to get it in place and working! It is the same as the other rubber solar panels on the roof. The leaking stopped and all is super good! Thank you all for carrying the perfect panel! So happy to have the pool heating up and to have everything in working order! Many thanks to you all! S.I. from Maui, HI

Works a expected. Can't use the over the counter ones, they balloon up and eventually burst.

I just has my house reroofed and had my 25 year old passive solar hot water mats carefully removed and replaced. I ordered these connectors to replace the original rubber ones that were sun damaged and made your hands all black. These new ones are a little bit shorter than the ones I used, however, they fit well and work great! The shipping was fast and easy as well.