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Fittings, Valves & Pumps

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Fittings, Valves & Pumps

Get reliability and performance with fittings, valves, and pumps from OnlineMetals, available in durable cast iron and stainless steel 304 or 316 alloys. Manufactured in ISO 9001 certified facilities, these components meet rigorous standards, including ASTM A197, ASME B16.3, B16.14, and B16.39, ensuring quality and consistency across every piece. Threaded products conform to ANSI/ASME B1.20.1 NPT for a secure, tapered seal, and all fittings are 100% air tested for leak-free operation. Choose from a wide selection of shapes like tees, elbows, unions, crosses, hex bushings, street fittings, and companion flanges, each built to deliver dependable strength and precision. Perfect for industrial systems, air and gas lines, LP applications, or creative DIY projects, these fittings combine professional-grade performance with versatility and ease of use. Whether you’re building a pressure system or crafting custom metal décor, you’ll find the right fit with options sold individually for any project size. Order your cast iron or stainless steel fittings, valves, and pumps from OnlineMetals today and enjoy precision-engineered quality backed by trusted manufacturing standards.

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1" 3000# Stainless Tee 316-3000 Socket Weld Part # 9426

1" 3000# Stainless Tee 316-3000 Socket Weld -
Part #: 9426

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
$108.31
$108.31 ea.

Dimensions

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

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stainless 316 socket weld tee 3000-desk9426

1.25" 3000# Stainless Tee 316-3000 Socket Weld Part # 9435

1.25" 3000# Stainless Tee 316-3000 Socket Weld -
Part #: 9435

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
$172.38
$172.38 ea.

Dimensions

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

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stainless 316 socket weld tee 3000-desk9435

1.5" 3000# Stainless Tee 304-3000 Socket Weld Part # 9444

1.5" 3000# Stainless Tee 304-3000 Socket Weld -
Part #: 9444

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
$176.82
$176.82 ea.

Dimensions

  • Class: 3000"
Click for more details
304 tee 3000 socket weld-mob{product.code}

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304 tee 3000 socket weld-desk9444

1.5" 3000# Stainless Tee 316-3000 Socket Weld Part # 9445

1.5" 3000# Stainless Tee 316-3000 Socket Weld -
Part #: 9445

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
$222.47
$222.47 ea.

Dimensions

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

Key Features

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stainless 316 socket weld tee 3000-desk9445

2" 3000# Stainless Tee 316-3000 Socket Weld Part # 9455

2" 3000# Stainless Tee 316-3000 Socket Weld -
Part #: 9455

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
$355.38
$355.38 ea.

Dimensions

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

Key Features

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stainless 316 socket weld tee 3000-desk9455

0.5" 3000# Stainless Union 304-3000 Socket Weld Part # 9495

0.5" 3000# Stainless Union 304-3000 Socket Weld -
Part #: 9495

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
$71.11
$71.11 ea.

Dimensions

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

Key Features

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stainless 304 union socket weld 3000-desk9495

0.75" 3000# Stainless Union 304-3000 Socket Weld Part # 9501

0.75" 3000# Stainless Union 304-3000 Socket Weld -
Part #: 9501

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
$87.16
$87.16 ea.

Dimensions

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

Key Features

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stainless 304 union socket weld 3000-desk9501

1.25" 3000# Stainless Union 304-3000 Socket Weld Part # 9513

1.25" 3000# Stainless Union 304-3000 Socket Weld -
Part #: 9513

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
$210.82
$210.82 ea.

Dimensions

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

Key Features

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stainless 304 union socket weld 3000-desk9513

1.5" 3000# Stainless Union 304-3000 Socket Weld Part # 9519

1.5" 3000# Stainless Union 304-3000 Socket Weld -
Part #: 9519

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
$214.11
$214.11 ea.

Dimensions

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

Key Features

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stainless 304 union socket weld 3000-desk9519

2" 3000# Stainless Union 304-3000 Socket Weld Part # 9525

2" 3000# Stainless Union 304-3000 Socket Weld -
Part #: 9525

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
$286.26
$286.26 ea.

Dimensions

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

Key Features

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stainless 304 union socket weld 3000-desk9525

0.75" Stainless Cap 316-3000# Socket Weld Part # 8351

0.75" Stainless Cap 316-3000# Socket Weld -
Part #: 8351

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
$32.21
$32.21 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-desk8351

1.25" Stainless Cap 316-3000# Socket Weld Part # 8353

1.25" Stainless Cap 316-3000# Socket Weld -
Part #: 8353

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
$58.95
$58.95 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-desk8353

1" Stainless Cap 316-3000# Socket Weld Part # 8352

1" Stainless Cap 316-3000# Socket Weld -
Part #: 8352

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
$41.16
$41.16 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-desk8352

1.5" Stainless Cap 316-3000# Socket Weld Part # 8354

1.5" Stainless Cap 316-3000# Socket Weld -
Part #: 8354

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
$74.03
$74.03 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-desk8354

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

2" x 1.5" 3000# Stainless Coupling 304-3000 Socket Weld Reducing Part # 8437

2" x 1.5" 3000# Stainless Coupling 304-3000 Socket Weld Reducing -
Part #: 8437

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
$120.92
$120.92 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-desk8437

0.75" 3000# Stainless Coupling 304-3000 Socket Weld Part # 8461

0.75" 3000# Stainless Coupling 304-3000 Socket Weld -
Part #: 8461

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
$21.46
$21.46 ea.

Dimensions

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

Key Features

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stainless-coupling-304-3000-socket-weld-1superZoom-desk8461

1.5" 3000# Stainless Coupling 304-3000 Socket Weld Part # 8480

1.5" 3000# Stainless Coupling 304-3000 Socket Weld -
Part #: 8480

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
$64.40
$64.40 ea.

Dimensions

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

Key Features

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stainless-coupling-304-3000-socket-weld-1superZoom-desk8480

1.5" 3000# Stainless Coupling 316-3000 Socket Weld Part # 8481

1.5" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8481

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
$109.56
$109.56 ea.

Dimensions

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

Key Features

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stainless-coupling-316-3000-socket-weld-1superZoom-desk8481

0.25" Stainless Elbow 316-3000 Socket Weld Standard Radius Part # 8609

0.25" Stainless Elbow 316-3000 Socket Weld Standard Radius -
Part #: 8609

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
$29.37
$29.37 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-mob{product.code}

Key Features

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stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-desk8609

2" Stainless Elbow 304-3000 Socket Weld Standard Radius Part # 8634

2" Stainless Elbow 304-3000 Socket Weld Standard Radius -
Part #: 8634

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
$203.23
$203.23 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-mob{product.code}

Key Features

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stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-desk8634

2" Stainless Elbow 316-3000 Socket Weld Standard Radius Part # 8635

2" Stainless Elbow 316-3000 Socket Weld Standard Radius -
Part #: 8635

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
$256.82
$256.82 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-mob{product.code}

Key Features

View more product details View more product details
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stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-desk8635

0.25" 3000# Stainless Elbow 316-3000 Socket Weld Part # 8677

0.25" 3000# Stainless Elbow 316-3000 Socket Weld -
Part #: 8677

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
$61.56
$61.56 ea.

Dimensions

  • Class: 3000"
Click for more details
stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-mob{product.code}

Key Features

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stainless-elbow-316-150-socket-weld-standard-radius-1superZoom-desk8677

1.25" 3000# Stainless Tee 304-3000 Socket Weld Part # 9434

1.25" 3000# Stainless Tee 304-3000 Socket Weld -
Part #: 9434

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
$119.08
$119.08 ea.

Dimensions

  • Class: 3000"
Click for more details
304 tee 3000 socket weld-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
304 tee 3000 socket weld-desk9434

2" 3000# Stainless Tee 304-3000 Socket Weld Part # 9454

2" 3000# Stainless Tee 304-3000 Socket Weld -
Part #: 9454

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
$241.40
$241.40 ea.

Dimensions

  • Class: 3000"
Click for more details
304 tee 3000 socket weld-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
304 tee 3000 socket weld-desk9454

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