234-3946 Shurflo Swivel Hex Wingnut Elbow Fitting, 1/2" NPT-Female x 3/4" Barb
1/2" (12mm) NPT-Female x 3/4" (19mm) Barb Swivel Hexnut Elbow Connection
Made of Polypropylene
Will fit all ShurFlo 2088 series pumps