Watts SD3-MF 3/8" Dual Check Valve FIP X FlareSD3-MF
We have 16 in stock.
Check valves can be used in a variety of different situations, from refrigeration to water or sump pumps and in general plumbing. Here is some additional information about Watts Dual Check Valve. Size: 3/8", Connection Type: FNPT x Male Flare, Length: 4-1/2"