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Visit us in store at 124 Clarke Rd in London, Ontario
Visit us in store at 124 Clarke Rd in London, Ontario
Weldready Short Back Cap 57Y04 300S 17/18/26
Weldready Short Back Cap 57Y04 300S 17/18/26 isometric view
Weldready Medium Back Cap 57Y03 300M 17/18/26
Weldready Medium Back Cap 57Y03 300M 17/18/26 isometric view
Weldready 57Y02L 300L Long Back Cap 17/18/26
Weldready 57Y02L 300L Long Back Cap 17/18/26 isometric view
ck worldwide 3 series torch part diagram with tungsten back caps highlighted
Weldready Short Back Cap 57Y04 300S 17/18/26
Weldready Short Back Cap 57Y04 300S 17/18/26 isometric view
Weldready Medium Back Cap 57Y03 300M 17/18/26
Weldready Medium Back Cap 57Y03 300M 17/18/26 isometric view
Weldready 57Y02L 300L Long Back Cap 17/18/26
Weldready 57Y02L 300L Long Back Cap 17/18/26 isometric view
ck worldwide 3 series torch part diagram with tungsten back caps highlighted

Weldready Tungsten Back Caps for 3 Series TIG Torches

by Weldready
SKU WR57Y04
$2.41 - $5.63
$2.41
$2.41 - $5.63
$2.41
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability: Ships in 1-2 weeks
Size: Short
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TIG Torch Back Cap

Aftermarket Back Cap with O-Ring for 3-Series (17/18/26 Series) TIG Torches.  Cap is interchangeable with Miller Weldcraft 57Y02 back caps and uses the 98W18 O-Ring (included).

Available in long, medium, and short sizes. 

Options Available:

  • Short - 300S - 57Y04
  • Medium - 300M - 34015
  • Long - 300L - 57Y02

Fits the following torches:

  • 17-Series 
  • 18-Series
  • 26-Series
  • CK150
  • CKC150
  • CK210
  • CK300
  • CK510
  • FL150
  • FL25
  • FL3L
  • TL18
  • TL26
  • TL210
  • TL300
  • MT100
  • MT400
  • MT500
  • CKM350
  • CS300

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