It was easy to install, just had to buy a hole saw, once I did the seal slipped right in

These seals were great. I am using them on a 5 gallon bucket hydroponic system. Many reviews on here suggested that they dont work with 5 gallon buckets but I decided to try anyways. They were very hard to install. I had to put the PVC through the seal before installing in the bucket. I even tried vaseline to slide the PVC in but that didn't work either. They don't leak a drop though and they did end up working. Just a little labor intensive and pricy compared to other online options.

Deliver fast, excellent product made in USA

Excellent product. Stellar customer service from the seller.

Great product and fast shipping! Thanks.