B-20200PreviouseNext B-20200Mueller 300 Ball Straight Service Valve F.I.P. x F.I.P.Quarter turn check - lock wing.360 degree turn option available by adding -3 suffix to catalog number (B-20200-3).Catalog size¾" R ✞¾"1”x¾"1” R ✞Catalog size1”1-½”2”