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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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0.625" Fitok Stainless Steel 316 AN Union Part # 25722

0.625" Fitok Stainless Steel 316 AN Union -
Part #: 25722

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
$126.81
$126.81 ea.

Dimensions

  • Fitting Type: Union
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fitok-an-union-tube-compressionsuperZoom-mob{product.code}

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fitok-an-union-tube-compressionsuperZoom-desk25722

0.5" Fitok Stainless Steel 316 AN Union Part # 25721

0.5" Fitok Stainless Steel 316 AN Union -
Part #: 25721

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
$41.03
$41.03 ea.

Dimensions

  • Fitting Type: Union
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fitok-an-union-tube-compressionsuperZoom-mob{product.code}

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fitok-an-union-tube-compressionsuperZoom-desk25721

1" Fitok Stainless Steel 316 AN Union Part # 25724

1" Fitok Stainless Steel 316 AN Union -
Part #: 25724

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
$140.68
$140.68 ea.

Dimensions

  • Fitting Type: Union
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fitok-an-union-tube-compressionsuperZoom-mob{product.code}

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fitok-an-union-tube-compressionsuperZoom-desk25724

0.375" Fitok Stainless Steel 316 AN Union Part # 25720

0.375" Fitok Stainless Steel 316 AN Union -
Part #: 25720

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
$30.45
$30.45 ea.

Dimensions

  • Fitting Type: Union
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fitok-an-union-tube-compressionsuperZoom-mob{product.code}

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fitok-an-union-tube-compressionsuperZoom-desk25720

0.25" Fitok Stainless Steel 316 AN Union Part # 25719

0.25" Fitok Stainless Steel 316 AN Union -
Part #: 25719

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
$21.40
$21.40 ea.

Dimensions

  • Fitting Type: Union
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fitok-an-union-tube-compressionsuperZoom-mob{product.code}

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fitok-an-union-tube-compressionsuperZoom-desk25719

1" Fitok Stainless Steel 316 Union Part # 25718

1" Fitok Stainless Steel 316 Union -
Part #: 25718

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
$134.42
$134.42 ea.

Dimensions

  • Fitting Type: Union
Click for more details
fitok-compression-comppression-unionsuperZoom-mob{product.code}

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fitok-compression-comppression-unionsuperZoom-desk25718

0.75" Fitok Stainless Steel 316 Union Part # 25717

0.75" Fitok Stainless Steel 316 Union -
Part #: 25717

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
$78.99
$78.99 ea.

Dimensions

  • Fitting Type: Union
Click for more details
fitok-compression-comppression-unionsuperZoom-mob{product.code}

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fitok-compression-comppression-unionsuperZoom-desk25717

0.625" Fitok Stainless Steel 316 Union Part # 25716

0.625" Fitok Stainless Steel 316 Union -
Part #: 25716

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
$63.31
$63.31 ea.

Dimensions

  • Fitting Type: Union
Click for more details
fitok-compression-comppression-unionsuperZoom-mob{product.code}

Key Features

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fitok-compression-comppression-unionsuperZoom-desk25716

0.5" Fitok Stainless Steel 316 Union Part # 25715

0.5" Fitok Stainless Steel 316 Union -
Part #: 25715

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
$49.11
$49.11 ea.

Dimensions

  • Fitting Type: Union
Click for more details
fitok-compression-comppression-unionsuperZoom-mob{product.code}

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fitok-compression-comppression-unionsuperZoom-desk25715

0.25" Fitok Stainless Steel 316 Union Part # 25713

0.25" Fitok Stainless Steel 316 Union -
Part #: 25713

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
$23.90
$23.90 ea.

Dimensions

  • Fitting Type: Union
Click for more details
fitok-compression-comppression-unionsuperZoom-mob{product.code}

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fitok-compression-comppression-unionsuperZoom-desk25713

0.375" Fitok Stainless Steel 316 Union Part # 25714

0.375" Fitok Stainless Steel 316 Union -
Part #: 25714

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
$33.70
$33.70 ea.

Dimensions

  • Fitting Type: Union
Click for more details
fitok-compression-comppression-unionsuperZoom-mob{product.code}

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fitok-compression-comppression-unionsuperZoom-desk25714

1" x 0.5" Stainless Reducer 304 Concentric Part # 9286

1" x 0.5" Stainless Reducer 304 Concentric -
Part #: 9286

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
$79.15
$79.15 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

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stainless 304 reducer concentric-desk9286

1" x 0.5" Stainless Reducer 316 Concentric Part # 9287

1" x 0.5" Stainless Reducer 316 Concentric -
Part #: 9287

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
$97.37
$97.37 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

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stainless 316 reducer concentric-desk9287

1" x 0.75" Stainless Reducer 304 Concentric Part # 9290

1" x 0.75" Stainless Reducer 304 Concentric -
Part #: 9290

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
$63.30
$63.30 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

Key Features

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stainless 304 reducer concentric-desk9290

1" x 0.75" Stainless Reducer 316 Concentric Part # 9291

1" x 0.75" Stainless Reducer 316 Concentric -
Part #: 9291

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
$84.02
$84.02 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

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stainless 316 reducer concentric-desk9291

1.25" x 1" Stainless Reducer 304 Concentric Part # 9294

1.25" x 1" Stainless Reducer 304 Concentric -
Part #: 9294

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
$79.15
$79.15 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

Key Features

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stainless 304 reducer concentric-desk9294

1.25" x 1" Stainless Reducer 316 Concentric Part # 9295

1.25" x 1" Stainless Reducer 316 Concentric -
Part #: 9295

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
$116.89
$116.89 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

Key Features

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stainless 316 reducer concentric-desk9295

1.25" x 0.75" Stainless Reducer 316 Concentric Part # 9299

1.25" x 0.75" Stainless Reducer 316 Concentric -
Part #: 9299

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
$187.48
$187.48 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

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stainless 316 reducer concentric-desk9299

1.5" x 1" Stainless Reducer 316 Concentric Part # 9301

1.5" x 1" Stainless Reducer 316 Concentric -
Part #: 9301

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
$53.59
$53.59 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

Key Features

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stainless 316 reducer concentric-desk9301

1.5" x 1" Stainless Reducer 304 Concentric Part # 9300

1.5" x 1" Stainless Reducer 304 Concentric -
Part #: 9300

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
$43.18
$43.18 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

Key Features

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stainless 304 reducer concentric-desk9300

1.5" x 1.25" Stainless Reducer 304 Concentric Part # 9305

1.5" x 1.25" Stainless Reducer 304 Concentric -
Part #: 9305

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
$57.23
$57.23 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 304 reducer concentric-desk9305

1.5" x 1.25" Stainless Reducer 316 Concentric Part # 9304

1.5" x 1.25" Stainless Reducer 316 Concentric -
Part #: 9304

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
$75.47
$75.47 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

Key Features

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stainless 316 reducer concentric-desk9304

2" x 1" Stainless Reducer 304 Concentric Part # 9307

2" x 1" Stainless Reducer 304 Concentric -
Part #: 9307

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
$59.67
$59.67 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

Key Features

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stainless 304 reducer concentric-desk9307

2" x 1" Stainless Reducer 316 Concentric Part # 9308

2" x 1" Stainless Reducer 316 Concentric -
Part #: 9308

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
$75.47
$75.47 ea.
Click for more details
stainless 316 reducer concentric-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 reducer concentric-desk9308

2" x 1.5" Stainless Reducer 304 Concentric Part # 9311

2" x 1.5" Stainless Reducer 304 Concentric -
Part #: 9311

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
$51.02
$51.02 ea.
Click for more details
stainless 304 reducer concentric-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 304 reducer concentric-desk9311

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