I set up my own system before and could never get it to stop leaking - and I spent twice as much! This adapter was perfect for attaching the 4 nipple system to a 5 gallon bucket. The only advice I have is that you need a slightly larger than 1/2" hole. I used the 1/2" drill bit, then I heated it and moved it in a circular pattern, slowly softening the plastic until I could force the adapter through without cracking the bucket. Works great with no leaks after 2 weeks.

Just exactly what I was looking for shipping was quick and it worked just like it was supposed to have

Product was exactly what it advertised. Works great.

Easy inexpensive and doesn't leak. Using for a 5 gallon water tank on drip water system for quail.

the adapter made it easy for my non-plumbing husband to install.

I set up my own system before and could never get it to stop leaking - and I spent twice as much! This adapter was perfect for attaching the 4 nipple system to a 5 gallon bucket. The only advice I have is that you need a slightly larger than 1/2" hole. I used the 1/2" drill bit, then I heated it and moved it in a circular pattern, slowly softening the plastic until I could force the adapter through without cracking the bucket. Works great with no leaks after 2 weeks.

Just exactly what I was looking for shipping was quick and it worked just like it was supposed to have

Product was exactly what it advertised. Works great.

Easy inexpensive and doesn't leak. Using for a 5 gallon water tank on drip water system for quail.

the adapter made it easy for my non-plumbing husband to install.