Kerick ValveMA382 PVC Mini Float Valve, Tank Mount, Adjustable Arm, 1.5 gpm at 60 psi, 3/8" Tube Fitting

I used these on the auto fill of my in ground pool.Works just as good as the expensive brass/bronze ones. At a tiny fraction of the price.

this is a replacement for a similar valve that i have been using in my ro system for my 120-gal. discus tank. for over two years it had been working flawlesly. it deveveloped a small leak but im sure it can be fixed by minor tweaking. however, with this price i rather replace it with a new one. i highly recommend this to anyone who is looking for a dependable float check valve. this vendor shipped it to me in less than 10 days for free!

Above valve came out to be just what I needed for the water control on self watering bucket planters. Have not set them out yet cause of weather, but setup should work fine as to what I see so far. Thank YouErnesto Sanchez

I tried three of these valves in the last few months, and none of them would fully close. The first one was beyond the 30-day return limit, so I ordered another; same problem. Amazon replaced that one; same problem, so I returned third valve for a refund and am temporarily shutting off water manually while trying to come up with another brand that works correctly. My only satisfaction is with Amazon's return policy! (Float valve is used to control level of water from a reverse osmosis system in a 60-gal. tank. The original Kerick valve worked well for 10 years.)

Bought three and none had the 3/8" tube fitting, lock nut and washer. Returned them for three more and only one had the 3/8" tube fitting, lock nut and washer.

It works....bought another float that has the metal valve and wouldn’t adjust properly. This fit and is easily adjustable and works

Works perfectly in my coral reef sump to top off water

Love these things. Have them in my garden for rain gutter grow system and in my pond so I don't have to fill it once a week.