Photos of Buttwelding Fittings Spread the love 1. Elbow 90° long radius 2. Elbow 45° 3. Elbow 90° short radius 4. Elbow 180° long radius 5. Elbow 180° short radius 6. Tee straight 7. Tee reducing 8. Reducer concentric 9. Reducer eccentric 10. End cap 11. Lap joint Stub End