Miller Enterprises
Miller Enterprises 130831 FasTip Tapered Contact Tip .045 PK25 Welding
Tapered contact tip for .045 aluminium wire, threaded connection, heavy-duty FasTip series, pack of 25
- TypeWelding Parts & Supplies
- Tapered contact tip handles 0.045 in aluminum wire for reliable feeding
- Pack of 25 tips keeps spares ready for high-volume welding jobs
- Threaded connection fits FasTip nozzles on Spoolmatic and XR series guns
- Heavy-duty rating supports extended use in demanding applications
- Compatible with Miller models 130831, 195156, 198127 and 198128
Miller FasTip Tapered Contact Tip .045
This pack contains 25 heavy-duty tapered contact tips designed for Miller FasTip MIG guns. Each tip accepts aluminium wire up to .045 in diameter and uses a threaded connection for secure fitting. The tips are compatible with Spoolmatic 15, Spoolmatic 30, XR-Aluma-Pro and XR-Pistol gun models. Welders running aluminium wire on supported Miller systems will find this bulk pack convenient for production work.
Suited for aluminium MIG welding on Miller FasTip
These tips suit operators using .045 aluminium wire with the listed Spoolmatic and XR series guns. They are not for welders running steel, stainless or flux-cored wires, nor for machines using a different tip series or connection style. Shops needing a different wire diameter or a non-threaded tip profile should select an alternative part number.
Critical spec: .045 in maximum wire diameter
The .045 in maximum wire diameter determines whether this tip matches the wire being fed. Using a larger aluminium wire will cause feeding issues and premature tip wear, while a smaller wire may not maintain consistent electrical contact. Verify the wire size and gun compatibility against the supported model list before ordering.
Highlights
- Tapered contact tip handles 0.045 in aluminum wire for reliable feeding
- Pack of 25 tips keeps spares ready for high-volume welding jobs
- Threaded connection fits FasTip nozzles on Spoolmatic and XR series guns
- Heavy-duty rating supports extended use in demanding applications
- Compatible with Miller models 130831, 195156, 198127 and 198128
Specifications
| Brand | MILLER ELECTRIC |
|---|---|
| Type | Welding Parts & Supplies |
Questions about this item
Will the .045 tapered FasTip contact tip thread into my Spoolmatic 15 or XR-Pistol gun?
Yes — the tip uses a threaded connection and is listed as compatible with Spoolmatic 15, Spoolmatic 30, XR-Aluma-Pro, XR-Pistol and the FasTip nozzle series.
What is the correct way to install a threaded .045 FasTip tip so it does not loosen during aluminium welding?
Thread the tip in by hand until seated, then give a light snug with the correct wrench; over-tightening damages the threads and causes wire feed issues.
When should I replace the .045 heavy-duty tapered tips in the 25-pack during aluminium welding?
Replace a tip when the bore wears oval or wire feeds poorly; heavy-duty aluminium use typically requires more frequent changes than steel.
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