We have assembled a huge range of weld on fittings to make the job of fabricating a tank, radiator or your speciality job a breeze. When you are fabricating you donât have the time to search for the right part, that is why we have this complete range available right off the shelf! 997-02-D 997-04-D 997-06-D 997-08-D 997-12-D 997-02-S 997-02-SS