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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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3" x 1.25" 150# Malleable Iron Black Reducing Coupling Part # mp-00039967

3" x 1.25" 150# Malleable Iron Black Reducing Coupling -
Part #: mp-00039967
Sold & Shipped by GetPipe.com

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
$26.79
$26.79 ea.

Dimensions

  • Nominal: 3 X 1.25
  • Class: Class 150
  • Fitting Type: Coupling
Click for more details
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Key Features

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3" x 1.25" 150# Ductile Iron Black Malleable Reducing Tee Part # mp-00039980

3" x 1.25" 150# Ductile Iron Black Malleable Reducing Tee -
Part #: mp-00039980
Sold & Shipped by GetPipe.com

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
$47.49
$47.49 ea.

Dimensions

  • Nominal: 3 X 1.25
  • Class: Class 150
  • Fitting Type: Tee
Click for more details
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Key Features

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-deskmp-00039980

3" X 2.5" 150# Ductile Iron Flanged Eccentric Reducer Part # mp-00039981

3" X 2.5" 150# Ductile Iron Flanged Eccentric Reducer -
Part #: mp-00039981
Sold & Shipped by GetPipe.com

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
$183.80
$183.80 ea.

Dimensions

  • Nominal: 3 X 2.5
  • Class: Class 150
  • Fitting Type: Reducer
Click for more details
-mob{product.code}

Key Features

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3" x 0.75" 150# Ductile Iron Black Malleable Reducing Tee Part # mp-00039987

3" x 0.75" 150# Ductile Iron Black Malleable Reducing Tee -
Part #: mp-00039987
Sold & Shipped by GetPipe.com

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
$47.49
$47.49 ea.

Dimensions

  • Nominal: 3 X 0.75
  • Class: Class 150
  • Fitting Type: Tee
Click for more details
-mob{product.code}

Key Features

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-deskmp-00039987

3" x 1.50" 150# Ductile Iron Black Malleable Hex Bushing Part # mp-00039994

3" x 1.50" 150# Ductile Iron Black Malleable Hex Bushing -
Part #: mp-00039994
Sold & Shipped by GetPipe.com

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
$9.49
$9.49 ea.

Dimensions

  • Nominal: 3" X 1.50"
  • Class: Class 150
  • Fitting Type: Bushing
Click for more details
-mob{product.code}

Key Features

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-deskmp-00039994

3" 150# Ductile Iron Flanged 45° Lateral Part # mp-00040015

3" 150# Ductile Iron Flanged 45° Lateral -
Part #: mp-00040015
Sold & Shipped by GetPipe.com

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
$230.45
$230.45 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 150
  • Fitting Type: Lateral
Click for more details
-mob{product.code}

Key Features

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-deskmp-00040015

3" x 1" 150# Ductile Iron Black Malleable Hex Bushing Part # mp-00040024

3" x 1" 150# Ductile Iron Black Malleable Hex Bushing -
Part #: mp-00040024
Sold & Shipped by GetPipe.com

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
$9.79
$9.79 ea.

Dimensions

  • Nominal: 3" X 1"
  • Class: Class 150
  • Fitting Type: Bushing
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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-deskmp-00040024

3" 150# Ductile Iron Black Malleable Banded Coupling Part # mp-00040035

3" 150# Ductile Iron Black Malleable Banded Coupling -
Part #: mp-00040035
Sold & Shipped by GetPipe.com

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
$25.79
$25.79 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 150
  • Fitting Type: Coupling
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00040035

3" x 1.5" 150# Ductile Iron Black Malleable Reducing 90° Elbow Part # mp-00040046

3" x 1.5" 150# Ductile Iron Black Malleable Reducing 90° Elbow -
Part #: mp-00040046
Sold & Shipped by GetPipe.com

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
$42.49
$42.49 ea.

Dimensions

  • Nominal: 3" X 1.5"
  • Class: Class 150
  • Fitting Type: Elbow
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00040046

3" 125# Cast Iron Threaded Companion Flange Part # mp-00040069

3" 125# Cast Iron Threaded Companion Flange -
Part #: mp-00040069
Sold & Shipped by GetPipe.com

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
$42.45
$42.45 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 125
  • Fitting Type: Flange
  • Hole Diameter: 0.75"
  • Outer Diameter: 7.5"
  • Number of Holes: 4"
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00040069

3" 150# Ductile Iron Flanged Cross Part # mp-00040077

3" 150# Ductile Iron Flanged Cross -
Part #: mp-00040077
Sold & Shipped by GetPipe.com

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
$255.75
$255.75 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 150
  • Fitting Type: Cross
Click for more details
-mob{product.code}

Key Features

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-deskmp-00040077

3" x 2" 150# Ductile Iron Black Malleable Hex Bushing Part # mp-00040091

3" x 2" 150# Ductile Iron Black Malleable Hex Bushing -
Part #: mp-00040091
Sold & Shipped by GetPipe.com

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
$8.79
$8.79 ea.

Dimensions

  • Nominal: 3" X 2"
  • Class: Class 150
  • Fitting Type: Bushing
Click for more details
-mob{product.code}

Key Features

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-deskmp-00040091

3" 125# Cast Iron Blind Flange Part # mp-00040083

3" 125# Cast Iron Blind Flange -
Part #: mp-00040083
Sold & Shipped by GetPipe.com

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
$53.45
$53.45 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 125
  • Fitting Type: Flange
  • Hole Diameter: 0.75"
  • Outer Diameter: 7.5"
  • Thickness: 0.75"
  • Number of Holes: 4"
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00040083

3" x 1.5" 150# Malleable Iron Black Reducing Coupling Part # mp-00040089

3" x 1.5" 150# Malleable Iron Black Reducing Coupling -
Part #: mp-00040089
Sold & Shipped by GetPipe.com

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
$26.49
$26.49 ea.

Dimensions

  • Nominal: 3 X 1.50
  • Class: Class 150
  • Fitting Type: Coupling
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
-deskmp-00040089

3" 150# Ductile Iron Black Malleable 45° Elbow Part # mp-00040124

3" 150# Ductile Iron Black Malleable 45° Elbow -
Part #: mp-00040124
Sold & Shipped by GetPipe.com

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
$35.49
$35.49 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 150
  • Fitting Type: Elbow
Click for more details
-mob{product.code}

Key Features

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View more product details View more product details
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-deskmp-00040124

3" 150# Ductile Iron Black Malleable Tee Part # mp-00040129

3" 150# Ductile Iron Black Malleable Tee -
Part #: mp-00040129
Sold & Shipped by GetPipe.com

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
$36.49
$36.49 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 150
  • Fitting Type: Tee
Click for more details
-mob{product.code}

Key Features

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-deskmp-00040129

3" x 2" 150# Ductile Iron Flanged Concentric Reducer Part # mp-00040178

3" x 2" 150# Ductile Iron Flanged Concentric Reducer -
Part #: mp-00040178
Sold & Shipped by GetPipe.com

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
$82.58
$82.58 ea.

Dimensions

  • Nominal: 3 X 2
  • Class: Class 150
  • Fitting Type: Reducer
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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-deskmp-00040178

3" x 0.75" 150# Ductile Iron Black Malleable Hex Bushing Part # mp-00040174

3" x 0.75" 150# Ductile Iron Black Malleable Hex Bushing -
Part #: mp-00040174
Sold & Shipped by GetPipe.com

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
$9.79
$9.79 ea.

Dimensions

  • Nominal: 3" X 0.75"
  • Class: Class 150
  • Fitting Type: Bushing
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
-deskmp-00040174

3" x 2" 150# Ductile Iron Black Malleable Reducing 90° Elbow Part # mp-00040188

3" x 2" 150# Ductile Iron Black Malleable Reducing 90° Elbow -
Part #: mp-00040188
Sold & Shipped by GetPipe.com

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
$42.49
$42.49 ea.

Dimensions

  • Nominal: 3" X 2"
  • Class: Class 150
  • Fitting Type: Elbow
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00040188

3" X 2" 150# Ductile Iron Flanged Eccentric Reducer Part # mp-00040192

3" X 2" 150# Ductile Iron Flanged Eccentric Reducer -
Part #: mp-00040192
Sold & Shipped by GetPipe.com

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
$82.58
$82.58 ea.

Dimensions

  • Nominal: 3 X 2
  • Class: Class 150
  • Fitting Type: Reducer
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
-deskmp-00040192

3" 150# Ductile Iron Black Malleable 90° Elbow Part # mp-00040213

3" 150# Ductile Iron Black Malleable 90° Elbow -
Part #: mp-00040213
Sold & Shipped by GetPipe.com

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
$26.49
$26.49 ea.

Dimensions

  • Nominal: 3"
  • Class: Class 150
  • Fitting Type: Elbow
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00040213

Polished Stainless 304 Radius Wall Return for 2" Diameter Tubing Part # mp-00037711

Polished Stainless 304 Radius Wall Return for 2" Diameter Tubing -
Part #: mp-00037711
Sold & Shipped by Trade Diversified

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
$31.59
$31.59 ea.

Dimensions

  • Width: 3.5"
Click for more details
-mob{product.code}

Key Features

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-deskmp-00037711

4 x 2" 150# Stainless 304 Threaded Hex Bushing Std Pattern Part # mp-00039285

4 x 2" 150# Stainless 304 Threaded Hex Bushing Std Pattern -
Part #: mp-00039285
Sold & Shipped by GetPipe.com

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
$71.74
$71.74 ea.

Dimensions

  • Nominal: 4 X 2"
  • Class: Class 150
  • Fitting Type: Bushing
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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-deskmp-00039285

4" x 3" 150# Stainless 304 Threaded Hex Bushing Std Pattern Part # mp-00039297

4" x 3" 150# Stainless 304 Threaded Hex Bushing Std Pattern -
Part #: mp-00039297
Sold & Shipped by GetPipe.com

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
$71.74
$71.74 ea.

Dimensions

  • Nominal: 4" X 3"
  • Class: Class 150
  • Fitting Type: Bushing
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
-deskmp-00039297

4" x 2" Nom. 150# Stainless 304 Threaded Reducer Coupling Std Pattern Part # mp-00039263

4" x 2" Nom. 150# Stainless 304 Threaded Reducer Coupling Std Pattern -
Part #: mp-00039263
Sold & Shipped by GetPipe.com

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
$101.60
$101.60 ea.

Dimensions

  • Nominal: 4" X 2"
  • Class: Class 150
  • Fitting Type: Coupling
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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-deskmp-00039263

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