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Stainless Buttweld

  • Stainless Buttweld Caps conform to ASTM A403.
  • Stocked in sizes from 1" to 6".
  • Available in grades 304L and 316L (L=low carbon).
Five different sizes of Stainless Buttweld Caps
Sizes are Nominal Pipe Size (NPS) - size chart
Stainless Buttweld Caps
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To start, select size. Follow the green box to refine selections as desired. Click “Lookup Product” any time after selecting size to display products matching criteria entered so far. Fields autofill when only one choice. Or use search box above.

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Material refers to the grade of stainless, either 304, 304L, 316 or 316L. The L designates "low carbon", making the fitting good for welding.
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Domestic - Made in the USA. Import - Made elsewhere.
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Schedule refers to the pipe thickness on which this fitting is to be used, typically values are STD (standard), S/10 (Schedule 10) and XH (extra heavy). These thickness vary with the diameter of the pipe according to published standards.
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Caps » Stainless Buttweld
  • Product Name: SS1.50 STD CAP
  • SKU: 104492
  • Weight: .35
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: STD
  • Size: 1.50

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $20.00
10 - 24 = $17.50
25 - 49 = $15.50
50 + = $14.00
Quantity:
–
+
We show 28 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS2.00 S/10 CAP
  • SKU: 110131
  • Weight: .37
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: S/10
  • Size: 2.00

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $15.48
10 - 24 = $13.55
25 - 49 = $12.00
50 + = $10.84
Quantity:
–
+
We show 2 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS2.00 STD CAP
  • SKU: 111094
  • Weight: .67
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: STD
  • Size: 2.00

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $20.08
10 - 24 = $17.57
25 - 49 = $15.56
50 + = $14.06
Quantity:
–
+
We show 6 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS2.00 STD CAP*
  • SKU: 111787
  • Weight: .67
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: STD
  • Size: 2.00

Description:
316L A403 BUTT WELD STAINLESS

1/20/12 heat 119635

Price by Quantity:
1 - 9 = $19.60
10 - 24 = $17.15
25 - 49 = $15.19
50 + = $13.72
Quantity:
–
+
We show 0 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS2.50 STD CAP
  • SKU: 103336
  • Weight: .73
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: STD
  • Size: 2.50

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $27.34
10 - 24 = $23.92
25 - 49 = $21.19
50 + = $19.14
Quantity:
–
+
We show 2 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS2.50 STD CAP*
  • SKU: 120559
  • Weight: .73
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: STD
  • Size: 2.50

Description:
316L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $33.82
10 - 24 = $29.59
25 - 49 = $26.21
50 + = $23.67
Quantity:
–
+
We show 0 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS3.00 STD CAP
  • SKU: 104980
  • Weight: 3.00
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: STD
  • Size: 3.00

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $20.00
10 - 49 = $17.50
50 - 99 = $15.50
100 + = $14.00
Quantity:
–
+
We show 27 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS3.00 STD CAP*
  • SKU: 113640
  • Weight: 1.70
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: STD
  • Size: 3.00

Description:
316L A403 BUTT WELD STAINLESS

WELD ON CAP FOR 3" PIPE

Price by Quantity:
1 - 9 = $28.00
10 - 24 = $24.50
25 - 49 = $21.70
50 + = $19.60
Quantity:
–
+
We show 3 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS4.00 S/10 CAP
  • SKU: 123089
  • Weight: 1.72
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: S/10
  • Size: 4.00

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $24.00
10 - 24 = $21.00
25 - 49 = $18.60
50 + = $16.80
Quantity:
–
+
We show 10 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS4.00 S/10 CAP*
  • SKU: 123087
  • Weight: 1.72
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: S/10
  • Size: 4.00

Description:
316L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $30.00
10 - 24 = $26.25
25 - 49 = $23.25
50 + = $21.00
Quantity:
–
+
We show 3 in stock
cart-icon

To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS4.00 STD CAP
  • SKU: 112672
  • Weight: 2.50
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: STD
  • Size: 4.00

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $26.00
10 - 24 = $22.75
25 - 49 = $20.15
50 + = $18.20
Quantity:
–
+
We show 2 in stock
cart-icon

To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS4.00 STD CAP*
  • SKU: 112471
  • Weight: 2.50
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: STD
  • Size: 4.00

Description:
316L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 9 = $36.00
10 - 24 = $31.50
25 - 49 = $27.90
50 + = $25.20
Quantity:
–
+
We show 2 in stock
cart-icon

To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS6.00 STD CAP
  • SKU: 111912
  • Weight: 6.50
  • Material: Stainless 304L
  • Origin: Import
  • Schedule: STD
  • Size: 6.00

Description:
304L A403 BUTT WELD STAINLESS

Price by Quantity:
1 - 4 = $59.88
5 - 9 = $52.40
10 - 24 = $46.41
25 + = $41.92
Quantity:
–
+
We show 12 in stock
cart-icon

To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS6.00 STD CAP*
  • SKU: 103078
  • Weight: 6.50
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: STD
  • Size: 6.00

Description:
316L A403 BUTT WELD STAINLESS

3.50" H X .280 WALL THICKNESS

Price by Quantity:
1 - 9 = $80.00
10 - 24 = $70.00
25 - 49 = $62.00
50 + = $56.00
Quantity:
–
+
We show 0 in stock
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To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.

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Caps » Stainless Buttweld
  • Product Name: SS8.00 STD CAP*
  • SKU: 149816
  • Weight: 11.02
  • Material: Stainless 316L
  • Origin: Import
  • Schedule: STD
  • Size: 8.00

Description:
316L STAINLESS STEEL FITTING

Price by Quantity:
1 - 5 = $150.22
6 - 10 = $131.44
11 - 15 = $112.67
16 + = $105.15
Quantity:
–
+
We show 0 in stock
cart-icon
Get a quick quote

To estimate shipping please add to cart, click checkout and enter your zipcode on the left.
All items ship from Houston, TX.