Review on 🔧 Effortless Installation with Mueller's Preassembled Single Hole Single Handle Setup by Ron Coleman

My family recently moved into a new house and they need a large sanitary ware. Bought 4 faucets, 2 of them Muller. While 2 plumbers were working hard, I gave them the faucets, I found that there weren't enough parts. At least 3 rings are missing! Without it I will have a water leak under the sink. We were in trouble. But there is no time to change or return the money because 2 plumbers were working! I couldn't just redesign a faucet so I had to finish the job. The plumber did a very good job so the water isn't leaking now but there is still a potential risk. If the seller sees this review, please send me the missing parts. I tried contacting Revain support, the automated computer only said return or refund. Hopeless.