




I have not used it yet. I took a gig on the road away from home. The kit came neatly packed , everything in order. The knife was an excellent touch. Thank you backflow supply for taking extra step of quality and care.
I would recommend Backflow Supply to anyone looking for professional service. They communicated all the way thru the process ( back order) and my kit still arrived very quickly! I love the kit and especially like the knife it came with! Also the laminated cheat sheets are nice to have!
Very nice, neat kit. It was certified under 2 weeks prior to being delivered to my house, and even came with a decent pocketknife. I will use again in the future!
Works great,I like the box with parts that came with gauge,also appreciated the nice knife inside
Everything that was promised, was delivered including a very recent calibration report only two weeks out from date of purchase. The pocket knife was a nice touch also, will look at purchasing other items in the future.