part 45983 Bypass Hose (81/2" x 1/4") (UMS) Cat Pumps code 45983 Details Cat Pumps number45983 DescriptionBypass Hose (81/2" x 1/4") (UMS) Qty per pump1 Fits these pumps Cat Pumps 2SFX 5 2SFX20ES2SFX30ES2SFX30GES2SFX30GS2SFX30GZ