Stainless Pipe Unions

Marine Bolt Supply offers (Marine Grade) Type 316 Stainless Steel Pipe Unions.

The female threaded pipe reducers offered on this page are all standard schedule 40, 150# threaded, type 316 stainless steel standard pattern.


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12 items
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Category
Size
Price
$0.00 $330.0
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The highest price is $330.00

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Availability
Brand
Category
Size
Price
$0.00 $330.0
to
The highest price is $330.00

  • Pipe Union 1/8 NPT S40 Type 316 Stainless

    Pipe Union 1/8 NPT S40 Type 316 Stainless
    $11.00 USD

    Discounts are available for selected products only!

  • Pipe Union 1/4 NPT S40 Type 316 Stainless

    Pipe Union 1/4 NPT S40 Type 316 Stainless
    $11.00 USD

    Discounts are available for selected products only!

  • Pipe Union 3/8 NPT S40 Type 316 Stainless

    Pipe Union 3/8 NPT S40 Type 316 Stainless
    $11.50 USD

    Discounts are available for selected products only!

  • Pipe Union 1/2 NPT S40 Type 316 Stainless

    Pipe Union 1/2 NPT S40 Type 316 Stainless
    $12.50 USD

    Discounts are available for selected products only!

  • Pipe Union 3/4 NPT S40 Type 316 Stainless

    Pipe Union 3/4 NPT S40 Type 316 Stainless
    $16.00 USD

    Discounts are available for selected products only!

  • Pipe Union 1 NPT S40 Type 316 Stainless

    Pipe Union 1 NPT S40 Type 316 Stainless
    $23.00 USD

    Discounts are available for selected products only!

  • Pipe Union 1-1/4 NPT S40 Type 316 Stainless

    Pipe Union 1-1/4 NPT S40 Type 316 Stainless
    $40.00 USD

    Discounts are available for selected products only!

  • Pipe Union 1-1/2 NPT S40 Type 316 Stainless

    Pipe Union 1-1/2 NPT S40 Type 316 Stainless
    $45.00 USD

    Discounts are available for selected products only!

  • Pipe Union 2 NPT S40 Type 316 Stainless

    Pipe Union 2 NPT S40 Type 316 Stainless
    $55.00 USD

    Discounts are available for selected products only!

  • Pipe Union 2-1/2 NPT S40 Type 316 Stainless

    Pipe Union 2-1/2 NPT S40 Type 316 Stainless
    $140.00 USD

    Discounts are available for selected products only!

  • Pipe Union 3 NPT S40 Type 316 Stainless

    Pipe Union 3 NPT S40 Type 316 Stainless
    $194.00 USD

    Discounts are available for selected products only!

  • Pipe Union 4 NPT S40 Type 316 Stainless

    Pipe Union 4 NPT S40 Type 316 Stainless
    $330.00 USD

    Discounts are available for selected products only!