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Weld Fittings

If you need to add an AN or NPT Boss, our weld fittings are what you need.

Can’t find what you’re looking for? Give us a call at 316-300-0833 or fill out our online contact form.

NPT Weld Fittings

  1. 617-6701AL 1/8"npt Aluminum - Female Weld Bung / Nut
    SKU : 617-6701AL 1/8"npt Aluminum - Female Weld Bung / Nut
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    $7.99
  2. 617-6702AL 1/4"npt Aluminum - Female Weld Bung / Nut
    SKU : 617-6702AL 1/4"npt Aluminum - Female Weld Bung / Nut
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    $7.99
  3. 617-6703AL 3/8"npt Aluminum - Female Weld Bung / Nut
    SKU : 617-6703AL 3/8"npt Aluminum - Female Weld Bung / Nut
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    $7.99
  4. 617-6704AL 1/2"npt Aluminum - Female Weld Bung / Nut
    SKU : 617-6704AL 1/2"npt Aluminum - Female Weld Bung / Nut
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    $7.99

Barb Weld Fittings

  1. AN617-04 1/4" Aluminum Weld Barb - Weldable Fitting Nipple .250" Hose
    SKU : AN617-04 1/4" Aluminum Weld Barb - Weldable Fitting Nipple .250" Hose
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    $7.99
  2. AN617-06 3/8" Aluminum Weld Barb - Weldable Fitting Nipple .375" Hose
    SKU : AN617-06 3/8" Aluminum Weld Barb - Weldable Fitting Nipple .375" Hose
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    $7.99
  3. AN617-05 5/16" Aluminum Weld Barb - Weldable Fitting Nipple .3125" Hose
    SKU : AN617-05 5/16" Aluminum Weld Barb - Weldable Fitting Nipple .3125" Hose
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    $7.99
  4. AN617-08 1/2" Aluminum Weld Barb - Weldable Fitting Nipple .5" Hose
    SKU : AN617-08 1/2" Aluminum Weld Barb - Weldable Fitting Nipple .5" Hose
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    $7.99
  5. AN617-10 5/8" Aluminum Weld Barb - Weldable Fitting Nipple .625" Hose
    SKU : AN617-10 5/8" Aluminum Weld Barb - Weldable Fitting Nipple .625" Hose
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    $7.99
  6. AN617-12 3/4" Aluminum Weld Barb - Weldable Fitting Nipple .75" Hose
    SKU : AN617-12 3/4" Aluminum Weld Barb - Weldable Fitting Nipple .75" Hose
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    $7.99
  7. AN617-16 1.0" Aluminum Weld Barb - Weldable Fitting Nipple 1" Hose
    SKU : AN617-16 1.0" Aluminum Weld Barb - Weldable Fitting Nipple 1" Hose
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    $8.99
  8. AN617-20 1.25" Aluminum Weld Barb - Weldable Fitting Nipple 1-1/4" Hose
    SKU : AN617-20 1.25" Aluminum Weld Barb - Weldable Fitting Nipple 1-1/4" Hose
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    $9.99
  9. AN617-24 1.5" Aluminum Weld Barb - Weldable Fitting Nipple 1-1/2" Hose
    SKU : AN617-24 1.5" Aluminum Weld Barb - Weldable Fitting Nipple 1-1/2" Hose
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    $10.99
  10. AN617-32 2.0" Aluminum Weld Barb - Weldable Fitting Nipple 2" Radiator Tank Hose Fitting
    SKU : AN617-32 2.0" Aluminum Weld Barb - Weldable Fitting Nipple 2" Radiator Tank Hose Fitting
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    $16.99
  11. AN617-28A 1.75" Aluminum Weld Barb Weldable Fitting Nipple 1-3/4" Hose
    SKU : AN617-28A 1.75" Aluminum Weld Barb Weldable Fitting Nipple 1-3/4" Hose
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    $16.99

AN Weld Fittings

  1. AN970-06A Aluminum -6AN Weld On Bung Male Hose End Nipple Weldable 6 AN
    SKU : AN970-06A Aluminum -6AN Weld On Bung Male Hose End Nipple Weldable 6 AN
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    $7.99
  2. AN970-08A Aluminum -8AN Weld On Bung Male Hose End Nipple Weldable 8 AN
    SKU : AN970-08A Aluminum -8AN Weld On Bung Male Hose End Nipple Weldable 8 AN
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    $7.99
  3. AN970-10A Aluminum -10AN Weld On Bung Male Hose End Nipple Weldable 10 AN
    SKU : AN970-10A Aluminum -10AN Weld On Bung Male Hose End Nipple Weldable 10 AN
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    $7.99
  4. AN970-12A Aluminum -12AN Weld On Bung Male Hose End Nipple Weldable 12 AN
    SKU : AN970-12A Aluminum -12AN Weld On Bung Male Hose End Nipple Weldable 12 AN
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    $7.99
  5. AN871-06A Aluminum -6AN Weld On Bung Female Nut Threaded 6 AN Insert Weldable
    SKU : AN871-06A Aluminum -6AN Weld On Bung Female Nut Threaded 6 AN Insert Weldable
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    $7.99
  6. AN871-08A Aluminum -8AN Weld On Bung Female Nut Threaded 8 AN Insert Weldable
    SKU : AN871-08A Aluminum -8AN Weld On Bung Female Nut Threaded 8 AN Insert Weldable
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    $7.99
  7. AN871-10A Aluminum -10AN Weld On Bung Female Nut Threaded 10 AN Insert Weldable
    SKU : AN871-10A Aluminum -10AN Weld On Bung Female Nut Threaded 10 AN Insert Weldable
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    $7.99
  8. AN871-12A Aluminum -12AN Weld On Bung Female Nut Threaded 12 AN Insert Weldable
    SKU : AN871-12A Aluminum -12AN Weld On Bung Female Nut Threaded 12 AN Insert Weldable
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    $8.99
  9. AN970-16A Aluminum -16AN Weld On Bung Male Hose End Nipple Weldable 16 AN
    SKU : AN970-16A Aluminum -16AN Weld On Bung Male Hose End Nipple Weldable 16 AN
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    $7.99
  10. AN970-20A Aluminum -20AN Weld On Bung Male Hose End Nipple Weldable 20 AN
    SKU : AN970-20A Aluminum -20AN Weld On Bung Male Hose End Nipple Weldable 20 AN
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    $9.99
  11. AN970-04A Aluminum -4AN Weld On Bung Male Hose End Nipple Weldable 4 AN
    SKU : AN970-04A Aluminum -4AN Weld On Bung Male Hose End Nipple Weldable 4 AN
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    $7.99

Bung Weld Fittings

  1. FM1015BUNG-5 5pc Aluminum M10-1.5mm Weld On Bung Female Nut Threaded Insert Metric 10mm
    SKU : FM1015BUNG-5 5pc Aluminum M10-1.5mm Weld On Bung Female Nut Threaded Insert Metric 10mm
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    $21.99
  2. FM0812BUNG-5 5pc Aluminum M8-1.25mm Weld On Bung Female Nut Threaded Insert Metric 8mm
    SKU : FM0812BUNG-5 5pc Aluminum M8-1.25mm Weld On Bung Female Nut Threaded Insert Metric 8mm
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    $21.99
  3. FM0610BUNG-5 5pc Aluminum M6-1.0mm Weld On Bung Female LS LS1 Oil Pressure Sensor Metric 6mm
    SKU : FM0610BUNG-5 5pc Aluminum M6-1.0mm Weld On Bung Female LS LS1 Oil Pressure Sensor Metric 6mm
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    $21.99
  4. F375-16BUNG-5 5pc Aluminum 3/8"-16 Weld On Bung Female Nut Threaded Insert Weldable Inch 3/8"
    SKU : F375-16BUNG-5 5pc Aluminum 3/8"-16 Weld On Bung Female Nut Threaded Insert Weldable Inch 3/8"
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    $21.99
  5. F312-18BUNG-5 5pcs Aluminum 5/16"-18 Weld On Bung Female Nut Threaded Insert Weldable Inch
    SKU : F312-18BUNG-5 5pcs Aluminum 5/16"-18 Weld On Bung Female Nut Threaded Insert Weldable Inch
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    $21.99
  6. F250-20BUNG-5 5pc Aluminum 1/4"-20 Weld On Bung Female Nut Threaded Insert Weldable Inch 1/4"
    SKU : F250-20BUNG-5 5pc Aluminum 1/4"-20 Weld On Bung Female Nut Threaded Insert Weldable Inch 1/4"
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    $21.99

Metric Weld Fittings

  1. FM1215BUNG Aluminum M12-1.5mm Weld On Bung Female Nut Threaded Insert Weldable Metric 12mm
    SKU : FM1215BUNG Aluminum M12-1.5mm Weld On Bung Female Nut Threaded Insert Weldable Metric 12mm
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    $8.99
  2. FM1615BUNG Aluminum M16-1.5mm Weld On Bung Female LS LS1 Oil Pressure Sensor Metric 16mm
    SKU : FM1615BUNG Aluminum M16-1.5mm Weld On Bung Female LS LS1 Oil Pressure Sensor Metric 16mm
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    $8.99
  3. FM1815BUNG Aluminum M18-1.5mm Weld On Bung Female LS LS1 Oil Pressure Sensor Metric 18mm
    SKU : FM1815BUNG Aluminum M18-1.5mm Weld On Bung Female LS LS1 Oil Pressure Sensor Metric 18mm
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    $8.99
  4. FM2015BUNG LS Low Oil Level Sensor Weld Bung Aluminum M20-1.5mm Female Metric 20mm LS1
    SKU : FM2015BUNG LS Low Oil Level Sensor Weld Bung Aluminum M20-1.5mm Female Metric 20mm LS1
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    $9.99

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