MJP-75 NSF61 Non Lead Potable Plastic Water Meter, 3/4" NPT Couplings, Gallon

I’m using it to track a water drain line through a garden hose, gravity feed pressure works great.

Exactly what we were looking for ease of install, use and accuracy.

I had purchased 2 of this, but nither of them were calibrated, every 20 gallons (approx) marks 1 gallon. Is there any instruction that I miss? Since there was any instructions sheet on the box.

Does what I wanted

Nice product Nice price!

It's ok for the money, but the gallons reading on the meter gauge is hard to understand. The instructions read like per gallon but it reads like per 100 gallons. We bought it because we were told that we had a water leak from our water department, but we could not find one. Had to wait like a week to see the gauge to register water usage. Seems to work ok but wished it would sow each gallon going thru it.

Did not include the 3/4” couplers. The nuts/ gaskets were missing, no way to connect the orphaned components to the meter. Update: Upon notification of the issue seller sent out the missing parts the same day, 3+ months after the order date. Rating upgraded to 4 stars: parts should not have been missing but seller's resolution was excellent.

This product did not include a spigot adapter necessary to attach to garden hose spigot, which has a male thread on it.

Great water meter! Works well but the pulse is 1 pulse per 10 gallons. We contacted the vendor about this and were told how to change that. It is not difficult but the meter is not vacuum sealed after the procedure.