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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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0.75" x 4" Stainless Nipple 316 Seamless Schedule XH Part # 9169

0.75" x 4" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9169

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
$44.20
$44.20 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

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stainless 316 seamless nipple-desk9169

0.75" x 2" Stainless Nipple 316 Seamless Schedule XH Part # 9167

0.75" x 2" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9167

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
$24.01
$24.01 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

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stainless 316 seamless nipple-desk9167

0.75" x 3" Stainless Nipple 316 Seamless Schedule XH Part # 9168

0.75" x 3" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9168

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
$34.09
$34.09 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
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stainless 316 seamless nipple-desk9168

0.75" x Close Stainless Nipple 316 Seamless Schedule XH Part # 9170

0.75" x Close Stainless Nipple 316 Seamless Schedule XH -
Part #: 9170

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
$18.43
$18.43 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

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View more product details Click for more details
stainless 316 seamless nipple-desk9170

1" x 3" Stainless Nipple 316 Seamless Schedule XH Part # 9172

1" x 3" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9172

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
$45.75
$45.75 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9172

1" x 4" Stainless Nipple 316 Seamless Schedule XH Part # 9173

1" x 4" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9173

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
$55.32
$55.32 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9173

1" x 2" Stainless Nipple 316 Seamless Schedule XH Part # 9171

1" x 2" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9171

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
$32.41
$32.41 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9171

1" x 6" Stainless Nipple 316 Seamless Schedule XH Part # 9174

1" x 6" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9174

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
$80.82
$80.82 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9174

1" x Close Stainless Nipple 316 Seamless Schedule XH Part # 9175

1" x Close Stainless Nipple 316 Seamless Schedule XH -
Part #: 9175

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
$25.60
$25.60 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9175

1.5" x 3" Stainless Nipple 316 Seamless Schedule XH Part # 9177

1.5" x 3" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9177

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
$63.92
$63.92 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9177

1.5" x 4" Stainless Nipple 316 Seamless Schedule XH Part # 9178

1.5" x 4" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9178

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
$83.34
$83.34 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9178

1.5" x 2" Stainless Nipple 316 Seamless Schedule XH Part # 9176

1.5" x 2" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9176

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
$47.81
$47.81 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9176

1.5" x Close Stainless Nipple 316 Seamless Schedule XH Part # 9180

1.5" x Close Stainless Nipple 316 Seamless Schedule XH -
Part #: 9180

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.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9180

2" x 2.5" Stainless Nipple 316 Seamless Schedule XH Part # 9181

2" x 2.5" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9181

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
$71.48
$71.48 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9181

2" x 3" Stainless Nipple 316 Seamless Schedule XH Part # 9182

2" x 3" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9182

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
$83.46
$83.46 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9182

1.5" x 6" Stainless Nipple 316 Seamless Schedule XH Part # 9179

1.5" x 6" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9179

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
$122.08
$122.08 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9179

2" x 4" Stainless Nipple 316 Seamless Schedule XH Part # 9183

2" x 4" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9183

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
$109.04
$109.04 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9183

2" x 6" Stainless Nipple 316 Seamless Schedule XH Part # 9184

2" x 6" Stainless Nipple 316 Seamless Schedule XH -
Part #: 9184

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
$160.22
$160.22 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9184

2" x Close Stainless Nipple 316 Seamless Schedule XH Part # 9185

2" x Close Stainless Nipple 316 Seamless Schedule XH -
Part #: 9185

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
$62.49
$62.49 ea.

Dimensions

  • Schedule: Schedule Xh
Click for more details
stainless 316 seamless nipple-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless 316 seamless nipple-desk9185

0.5" Fitok Stainless Steel 316 Female Connector Part # 25752

0.5" Fitok Stainless Steel 316 Female Connector -
Part #: 25752

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
$48.60
$48.60 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

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fitok-compression-female-connectorsuperZoom-desk25752

0.375" Fitok Stainless Steel 316 Female Connector Part # 25751

0.375" Fitok Stainless Steel 316 Female Connector -
Part #: 25751

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
$33.47
$33.47 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-female-connectorsuperZoom-desk25751

0.75" Fitok Stainless Steel 316 Female Connector Part # 25753

0.75" Fitok Stainless Steel 316 Female Connector -
Part #: 25753

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
$70.41
$70.41 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-female-connectorsuperZoom-desk25753

1" Fitok Stainless Steel 316 Female Connector Part # 25754

1" Fitok Stainless Steel 316 Female Connector -
Part #: 25754

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
$148.50
$148.50 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-female-connectorsuperZoom-desk25754

0.25" Fitok Stainless Steel 316 Female Connector Part # 25750

0.25" Fitok Stainless Steel 316 Female Connector -
Part #: 25750

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
$25.30
$25.30 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-female-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-female-connectorsuperZoom-desk25750

0.75" Fitok Stainless Steel 316 Male Connector Part # 25748

0.75" Fitok Stainless Steel 316 Male Connector -
Part #: 25748

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
$51.88
$51.88 ea.

Dimensions

  • Fitting Type: Connector
Click for more details
fitok-compression-male-connectorsuperZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
fitok-compression-male-connectorsuperZoom-desk25748

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