
Melt Metal, Make Masterpieces 
Equip yourself with the best gear to shape metal into masterpieces, showcasing your expert craftsmanship.
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SKU:12101120
Brand:Tweco
Enhance Your Gear With Accessories
Professional & WeldSkill 21 Series Air Cooled Slip-on Nozzles are self insulated and offered in thread-on or slip-on (REL) variants.
| Model | 1210-1100 | 1210-1102 | 1210-1110 | 1210-1112 | 1210-1120 | 1210-1300 | 1210-1302 | 
| Cooling | Air | Air | Air | Air | Air | Air | Air | 
| Inside Diameter | 3/8 in. 9.5 mm | 3/8 in. 9.5 mm | 1/2 in. 12.7 mm | 1/2 in. 12.7 mm | 5/8 in. 15.9 mm | 3/8 in. 9.5 mm | 3/8 in. 9.5 mm | 
| Nozzle Design | Standard | Standard | Standard | Standard | Standard | Tapered | Tapered | 
| Nozzle Style | Thread-On | Thread-On | Thread-On | Thread-On | Thread-On | Thread-On | Thread-On | 
| Nozzle/Contact Tip Relationship | 1/8" - 5/32" (3.2 mm - 3.97 mm) Tip Recess | Flush To 1/16" (1.6 mm) Tip Recess | 1/8" - 5/32" (3.2 mm - 3.97 mm) Tip Recess | Flush To 1/16" (1.6 mm) Tip Recess | 1/8" - 5/32" (3.2 mm - 3.97 mm) Tip Recess | 1/8" - 5/32" (3.2 mm - 3.97 mm) Tip Recess | Flush To 1/16" (1.6 mm) Tip Recess | 
| Outside Diameter | 0.750 in. 19.05 mm | 0.750 in. 19.05 mm | 0.750 in. 19.05 mm | 0.750 in. 19.05 mm | 0.750 in. 19.05 mm | 0.750 in. 19.05 mm | 0.750 in. 19.05 mm | 
| Series | 21 Series | 21 Series | 21 Series | 21 Series | 21 Series | 21 Series | 21 Series | 




