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Stainless Steel Pipe Fittings 304

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Stainless Steel Pipe Fittings 304

304 stainless steel pipe fittings are a reliable, cost-effective solution for piping systems requiring corrosion resistance, strength, and long service life. As one of the most widely used stainless alloys, 304 performs well in water, food processing, chemical handling, and general industrial applications. These fittings provide secure, leak-resistant connections and are well suited for low- to moderate-pressure systems where cleanliness and durability are essential. OnlineMetals offers a wide selection of 304 stainless steel pipe fittings in common configurations to support plumbing, fabrication, and industrial piping projects. Easy to install and maintain, these fittings deliver dependable performance across industries. Shop OnlineMetals today for 304 stainless steel pipe fittings and keep your systems flowing smoothly.

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4" x 3" 150# Stainless Reducer 304-150 Bell Part # 9285

4" x 3" 150# Stainless Reducer 304-150 Bell -
Part #: 9285

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$199.51
$199.51 ea.

Dimensions

  • Class: 150"
Click for more details
stainless 304 reducer bell 150-mob{product.code}

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stainless 304 reducer bell 150-desk9285

1.5" 300# Stainless Flange 304-300 Slipon Raised Face Part # 8764

1.5" 300# Stainless Flange 304-300 Slipon Raised Face -
Part #: 8764

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$159.82
$159.82 ea.

Dimensions

  • Class: 300"
Click for more details
304 flange slip on raised face 150-mob{product.code}

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304 flange slip on raised face 150-desk8764

1.5" 300# Stainless Flange 304-300 Socket Weld Raised Face Part # 8767

1.5" 300# Stainless Flange 304-300 Socket Weld Raised Face -
Part #: 8767

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$204.85
$204.85 ea.

Dimensions

  • Class: 300"
Click for more details
stainless-flange-304-300-socket-weld-raised-face-1superZoom-mob{product.code}

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stainless-flange-304-300-socket-weld-raised-face-1superZoom-desk8767

2" 300# Stainless Flange 304-300 Slipon Raised Face Part # 8776

2" 300# Stainless Flange 304-300 Slipon Raised Face -
Part #: 8776

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$175.58
$175.58 ea.

Dimensions

  • Class: 300"
Click for more details
304 flange slip on raised face 150-mob{product.code}

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304 flange slip on raised face 150-desk8776

2" 300# Stainless Flange 304-300 Socket Weld Raised Face Part # 8780

2" 300# Stainless Flange 304-300 Socket Weld Raised Face -
Part #: 8780

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$192.05
$192.05 ea.

Dimensions

  • Class: 300"
Click for more details
stainless-flange-304-300-socket-weld-raised-face-1superZoom-mob{product.code}

Key Features

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stainless-flange-304-300-socket-weld-raised-face-1superZoom-desk8780

3" 300# Stainless Flange 304-300 Slipon Raised Face Part # 8799

3" 300# Stainless Flange 304-300 Slipon Raised Face -
Part #: 8799

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$307.95
$307.95 ea.

Dimensions

  • Class: 300"
Click for more details
304 flange slip on raised face 150-mob{product.code}

Key Features

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304 flange slip on raised face 150-desk8799

0.5" 300# Stainless Flange 304-300 Socket Weld Raised Face Part # 8724

0.5" 300# Stainless Flange 304-300 Socket Weld Raised Face -
Part #: 8724

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$115.20
$115.20 ea.

Dimensions

  • Class: 300"
Click for more details
stainless-flange-304-300-socket-weld-raised-face-1superZoom-mob{product.code}

Key Features

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stainless-flange-304-300-socket-weld-raised-face-1superZoom-desk8724

0.75" 300# Stainless Flange 304-300 Socket Weld Raised Face Part # 8733

0.75" 300# Stainless Flange 304-300 Socket Weld Raised Face -
Part #: 8733

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$121.12
$121.12 ea.

Dimensions

  • Class: 300"
Click for more details
stainless-flange-304-300-socket-weld-raised-face-1superZoom-mob{product.code}

Key Features

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stainless-flange-304-300-socket-weld-raised-face-1superZoom-desk8733

1" 300# Stainless Flange 304-300 Socket Weld Raised Face Part # 8743

1" 300# Stainless Flange 304-300 Socket Weld Raised Face -
Part #: 8743

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$121.12
$121.12 ea.

Dimensions

  • Class: 300"
Click for more details
stainless-flange-304-300-socket-weld-raised-face-1superZoom-mob{product.code}

Key Features

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stainless-flange-304-300-socket-weld-raised-face-1superZoom-desk8743

0.75" 3000# Stainless Insert 304-3000 Socket Weld Part # 8886

0.75" 3000# Stainless Insert 304-3000 Socket Weld -
Part #: 8886

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$28.07
$28.07 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-insert-304-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-insert-304-3000-socket-weld-1superZoom-desk8886

1" 3000# Stainless Insert 304-3000 Socket Weld Part # 8887

1" 3000# Stainless Insert 304-3000 Socket Weld -
Part #: 8887

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$37.51
$37.51 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-insert-304-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-insert-304-3000-socket-weld-1superZoom-desk8887

1.5" 3000# Stainless Insert 304-3000 Socket Weld Part # 8891

1.5" 3000# Stainless Insert 304-3000 Socket Weld -
Part #: 8891

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$63.54
$63.54 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-insert-304-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-insert-304-3000-socket-weld-1superZoom-desk8891

1.5" 3000# Stainless Insert 304-3000 Socket Weld Part # 8892

1.5" 3000# Stainless Insert 304-3000 Socket Weld -
Part #: 8892

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$63.54
$63.54 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-insert-304-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-insert-304-3000-socket-weld-1superZoom-desk8892

1.25" 3000# Stainless Insert 304-3000 Socket Weld Part # 8890

1.25" 3000# Stainless Insert 304-3000 Socket Weld -
Part #: 8890

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$59.31
$59.31 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-insert-304-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-insert-304-3000-socket-weld-1superZoom-desk8890

2" 3000# Stainless Insert 304-3000 Socket Weld Part # 8893

2" 3000# Stainless Insert 304-3000 Socket Weld -
Part #: 8893

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$91.50
$91.50 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-insert-304-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-insert-304-3000-socket-weld-1superZoom-desk8893

0.5" 3000# Stainless Cap 304-3000 Socket Weld Part # 8386

0.5" 3000# Stainless Cap 304-3000 Socket Weld -
Part #: 8386

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$20.75
$20.75 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-cap-316-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-cap-316-3000-socket-weld-1superZoom-desk8386

0.75" 3000# Stainless Cap 304-3000 Socket Weld Part # 8391

0.75" 3000# Stainless Cap 304-3000 Socket Weld -
Part #: 8391

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$26.31
$26.31 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-cap-316-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-cap-316-3000-socket-weld-1superZoom-desk8391

1" 3000# Stainless Cap 304-3000 Socket Weld Part # 8396

1" 3000# Stainless Cap 304-3000 Socket Weld -
Part #: 8396

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$37.85
$37.85 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-cap-316-3000-socket-weld-1superZoom-mob{product.code}

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stainless-cap-316-3000-socket-weld-1superZoom-desk8396

1.25" 3000# Stainless Cap 304-3000 Socket Weld Part # 8402

1.25" 3000# Stainless Cap 304-3000 Socket Weld -
Part #: 8402

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$50.26
$50.26 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-cap-316-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-cap-316-3000-socket-weld-1superZoom-desk8402

1.5" 3000# Stainless Cap 304-3000 Socket Weld Part # 8408

1.5" 3000# Stainless Cap 304-3000 Socket Weld -
Part #: 8408

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$52.18
$52.18 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-cap-316-3000-socket-weld-1superZoom-mob{product.code}

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stainless-cap-316-3000-socket-weld-1superZoom-desk8408

2" 3000# Stainless Cap 304-3000 Socket Weld Part # 8415

2" 3000# Stainless Cap 304-3000 Socket Weld -
Part #: 8415

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$74.80
$74.80 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-cap-316-3000-socket-weld-1superZoom-mob{product.code}

Key Features

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stainless-cap-316-3000-socket-weld-1superZoom-desk8415

0.75" x 0.5" 3000# Stainless Coupling 304-3000 Socket Weld Reducing Part # 8427

0.75" x 0.5" 3000# Stainless Coupling 304-3000 Socket Weld Reducing -
Part #: 8427

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$25.04
$25.04 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-coupling-304-3000-socket-weld-reducing-1superZoom-mob{product.code}

Key Features

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stainless-coupling-304-3000-socket-weld-reducing-1superZoom-desk8427

1" x 0.75" 3000# Stainless Coupling 304-3000 Socket Weld Reducing Part # 8430

1" x 0.75" 3000# Stainless Coupling 304-3000 Socket Weld Reducing -
Part #: 8430

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$33.48
$33.48 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-coupling-304-3000-socket-weld-reducing-1superZoom-mob{product.code}

Key Features

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stainless-coupling-304-3000-socket-weld-reducing-1superZoom-desk8430

1" x 0.5" 3000# Stainless Coupling 304-3000 Socket Weld Reducing Part # 8428

1" x 0.5" 3000# Stainless Coupling 304-3000 Socket Weld Reducing -
Part #: 8428

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$33.48
$33.48 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-coupling-304-3000-socket-weld-reducing-1superZoom-mob{product.code}

Key Features

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stainless-coupling-304-3000-socket-weld-reducing-1superZoom-desk8428

1.25" x 1" 3000# Stainless Coupling 304-3000 Socket Weld Reducing Part # 8432

1.25" x 1" 3000# Stainless Coupling 304-3000 Socket Weld Reducing -
Part #: 8432

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$52.90
$52.90 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-coupling-304-3000-socket-weld-reducing-1superZoom-mob{product.code}

Key Features

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stainless-coupling-304-3000-socket-weld-reducing-1superZoom-desk8432

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