XR-Pistol-Pro family breakdown
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MIG spool gun support
XR-Pistol-Pro water-cooled parts lookup for the XR-Pistol-Pro push-pull gun family. Stock numbers: 300786 / 300787 / 300788. Rated output: 400 A at 100% duty cycle. Wire range:.030 - 1/16 in. aluminum wire. Use the diagram and parts table to identify XR consumables before ordering.
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| Item # | Part # | Description | Qty | Buy |
|---|---|---|---|---|
| Gun | 300786 / 300787 / 300788 |
XR-Pistol-Pro water-cooled, 15, 25, or 35 ft., 400 A at 100% duty cycle
|
1 | N/A |
| Tip | 206186 |
FasTip contact tip .041 ID
|
10 or 25 pack | View on Amazon |
| Tip | 206187 |
FasTip contact tip .047 ID
|
10 or 25 pack | View on Amazon |
| Tip | 206188 |
FasTip contact tip .053 ID
|
10 or 25 pack | View on Amazon |
| Tip | 206189 |
FasTip contact tip .061 ID
|
10 or 25 pack | View on Amazon |
| Tip | 206190 |
FasTip contact tip .071 ID
|
10 or 25 pack | View on Amazon |
| Drive | 194114 |
XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 194115 |
XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 196302 |
XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 194116 |
XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 194117 |
XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 198434 |
Optional isolated XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 198435 |
Optional isolated XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 198436 |
Optional isolated XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 198437 |
Optional isolated XR-Edge drive roll
|
1 | Buy link unavailable. |
| Drive | 198438 |
Optional isolated XR-Edge drive roll
|
1 | Buy link unavailable. |
| Liner | 191065 |
Cable liner, 15 ft. or 30 ft.
|
1 | View on Amazon |
| Liner | 191066 |
Cable liner, 50 ft.
|
1 | View on Amazon |
| Liner | 197440 |
Cable liner, 500 ft.
|
1 | Buy link unavailable. |
| Nozzle | 197728 |
Nozzle, 5/8 in. orifice
|
1 | View on Amazon |
| Nozzle | 050116 |
Nozzle, 13/16 in. orifice
|
1 | Buy link unavailable. |
| Extension | 132228 |
Hose and cable extension kit, 25 ft.; Spoolmatic only
|
1 | Buy link unavailable. |
| Extension | 132229 |
Hose and cable extension kit, 50 ft.; Spoolmatic only
|
1 | Buy link unavailable. |
| Cover | 241159 |
Leather cable cover, 15 ft.
|
1 | Buy link unavailable. |
| Cover | 241160 |
Leather cable cover, 30 ft.
|
1 | Buy link unavailable. |
| Canister | 132230 |
One-pound spool canister for small wire jobs
|
1 | Buy link unavailable. |
| Head Tube | 222462 |
50-degree curved head tube, air-cooled, for FasTip consumables
|
1 | Buy link unavailable. |
| Head Tube | 273232 |
10-inch flex head, air-cooled
|
1 | View on Amazon |
| Head Tube | 222461 |
10-inch straight head tube, air-cooled
|
1 | Buy link unavailable. |
| Nozzle Kit | 147174 |
50-degree curved nozzle kit for old-style multi-piece head tubes
|
1 | View on Amazon |
| Nozzle Kit | 300161 |
50-degree curved nozzle kit for newer Roughneck-style head tubes
|
1 | Buy link unavailable. |
| Tip | 148155 |
Replacement contact tips for 50-degree curved nozzle, .030 and .035 in. wire
|
1 | Buy link unavailable. |
| Tip | 148154 |
Replacement contact tips for 50-degree curved nozzle, .047 in. wire
|
1 | Buy link unavailable. |
| Tip | 148156 |
Replacement contact tips for 50-degree curved nozzle, 1/16 in. wire
|
1 | Buy link unavailable. |
| Liner | 212411 |
Replacement liner for 50-degree curved head tube
|
1 | View on Amazon |
| Liner | 222853 |
Replacement liner for 10-inch flex head
|
1 | Buy link unavailable. |
| Liner | 222854 |
Replacement liner for 10-inch flex head
|
1 | Buy link unavailable. |
| Liner | 212401 |
Replacement liner for 10-inch straight head tube
|
1 | Buy link unavailable. |
Related consumables
Return to the full air/water family lookup.
Open support pagePistol-style push-pull path.
Open support pagePlus-generation pistol-style push-pull path.
Open support pageMachine path connected to this spool gun family.
Open machine pageMachine path connected to this spool gun family.
Open machine pageMachine path connected to this spool gun family.
Open machine page
These accessories are placed here only when the Miller catalog names this machine, torch, feeder, or family path. Verify plug style, voltage, package, and serial-specific details before ordering.
| Part | Accessory | Catalog fitment | Source / path |
|---|---|---|---|
| 195461 | Coolant Flow Switch | Water-cooled guns; verifies coolant flow before welding. | Catalog p. 121 Open support path |
| 043809 | Aluminum-Protecting Coolant | Primarily for push-pull guns where aluminum is in the coolant path/circuit and high frequency is not used. | Catalog p. 123 Open support path |