Cast Stainless

  • Cast Stainless Couplings are stocked in sizes from 1/4" to 6".
  • Available in grades 304 and 316.
  • Both Threaded Full and Half Cast Stainless Couplings are in stock.
Five different Cast Stainless Couplings Sizes are Nominal Pipe Size (NPS) - size chart
Cast Stainless Couplings
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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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Class for pipe fittings is a standard defined by the ASME/ASTM. Though stated with a # sign, such as 150# or 3000#, it is not a direct pressure rating.  The pressure rating is dependent on material and temperature and is found by consulting an appropriate reference guide.
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Threaded couplings go on threaded pipe. Socket Weld couplings go on plain end pipe.
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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 anywhere else
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Full couplings are intended to join two pieces of pipe together. Half couplings are used to make a branch connection instead of using a sockolet or thredolet.
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Couplings » Cast Stainless
  • Product Name: SS.250 150# THD COUPLING
  • SKU: 114383
  • Weight: .07
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.25
  • Type: full

Description:
304 STAINLESS STEEL

FOR 1/4" PIPE(.540 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $4.50
10 - 24 = $4.13
25 - 49 = $3.75
50 + = $3.00
Quantity:
–
+
We show 384 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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Couplings » Cast Stainless
  • Product Name: SS.250 150# THD COUPLING*
  • SKU: 113665
  • Weight: .07
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.25
  • Type: full

Description:
316 STAINLESS STEEL

FOR 1/4" PIPE(.540 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $4.95
10 - 24 = $4.54
25 - 49 = $4.13
50 + = $3.30
Quantity:
–
+
We show 27 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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Couplings » Cast Stainless
  • Product Name: SS.250 150# THD HALF COUPLING
  • SKU: 108871
  • Weight: .03
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.25
  • Type: half

Description:
304 STAINLESS STEEL

FOR 1/4" PIPE(.540 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $3.00
10 - 24 = $2.75
25 - 49 = $2.50
50 + = $2.00
Quantity:
–
+
We show 155 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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Couplings » Cast Stainless
  • Product Name: SS.375 150# THD COUPLING
  • SKU: 108866
  • Weight: .08
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.375
  • Type: full

Description:
304 STAINLESS STEEL

FOR 3/8" PIPE(.675 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $5.55
10 - 24 = $5.09
25 - 49 = $4.63
50 + = $3.70
Quantity:
–
+
We show 34 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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Couplings » Cast Stainless
  • Product Name: SS.375 150# THD COUPLING*
  • SKU: 113666
  • Weight: .08
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.375
  • Type: full

Description:
316 STAINLESS STEEL

FOR 3/8" PIPE(.675 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $6.00
10 - 24 = $5.50
25 - 49 = $5.00
50 + = $4.00
Quantity:
–
+
We show 6 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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Couplings » Cast Stainless
  • Product Name: SS.375 150# THD HALF COUPLING
  • SKU: 108867
  • Weight: .04
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.375
  • Type: half

Description:
304 STAINLESS STEEL

FOR 3/8" PIPE(.675 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $4.00
10 - 24 = $3.75
25 - 49 = $3.50
50 + = $3.00
Quantity:
–
+
We show 100 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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Couplings » Cast Stainless
  • Product Name: SS.375 150# THD HALF COUPLING*
  • SKU: 118243
  • Weight: .04
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.375
  • Type: half

Description:
316 STAINLESS STEEL

FOR 3/8" PIPE(.675 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $5.00
10 - 24 = $4.69
25 - 49 = $4.38
50 + = $3.75
Quantity:
–
+
We show 4 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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Couplings » Cast Stainless
  • Product Name: SS.500 150# THD COUPLING
  • SKU: 106098
  • Weight: .16
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.50
  • Type: full

Description:
304 STAINLESS STEEL

FOR 1/2" PIPE(.840 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $7.35
10 - 24 = $6.74
25 - 49 = $6.13
50 + = $4.90
Quantity:
–
+
We show 383 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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Couplings » Cast Stainless
  • Product Name: SS.500 150# THD COUPLING*
  • SKU: 118908
  • Weight: .16
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.50
  • Type: full

Description:
316 STAINLESS STEEL

FOR 1/2" PIPE(.840 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $7.38
10 - 24 = $6.77
25 - 49 = $6.15
50 + = $4.92
Quantity:
–
+
We show 22 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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Couplings » Cast Stainless
  • Product Name: SS.500 150# THD HALF COUPLING
  • SKU: 102059
  • Weight: .08
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.50
  • Type: half

Description:
304 STAINLESS STEEL

FOR 1/2" PIPE(.840 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $4.05
10 - 24 = $3.71
25 - 49 = $3.38
50 + = $3.04
Quantity:
–
+
We show 474 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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Couplings » Cast Stainless
  • Product Name: SS.500 150# THD HALF COUPLING*
  • SKU: 114092
  • Weight: .08
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.50
  • Type: half

Description:
316 STAINLESS STEEL

FOR 1/2" PIPE(.840 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $4.95
10 - 24 = $4.54
25 - 49 = $4.13
50 + = $3.30
Quantity:
–
+
We show 64 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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Couplings » Cast Stainless
  • Product Name: SS.750 150# THD COUPLING
  • SKU: 108868
  • Weight: .22
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.75
  • Type: full

Description:
304 STAINLESS STEEL

FOR 3/4" PIPE(1.05 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $10.50
10 - 24 = $9.63
25 - 49 = $8.75
50 + = $7.00
Quantity:
–
+
We show 135 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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Couplings » Cast Stainless
  • Product Name: SS.750 150# THD COUPLING*
  • SKU: 104473
  • Weight: .22
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.75
  • Type: full

Description:
316 STAINLESS STEEL

FOR 3/4" PIPE(1.05 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $11.25
10 - 24 = $10.31
25 - 49 = $9.38
50 + = $7.50
Quantity:
–
+
We show 63 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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Couplings » Cast Stainless
  • Product Name: SS.750 150# THD HALF COUPLING
  • SKU: 108872
  • Weight: .11
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 0.75
  • Type: half

Description:
304 STAINLESS STEEL (CAST)

FOR 3/4" PIPE(1.05 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $4.53
10 - 24 = $4.15
25 - 49 = $3.78
50 + = $3.02
Quantity:
–
+
We show 55 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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Couplings » Cast Stainless
  • Product Name: SS.750 150# THD HALF COUPLING*
  • SKU: 101985
  • Weight: .11
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 0.75
  • Type: half

Description:
316 STAINLESS STEEL (CAST)

FOR 3/4" PIPE(1.05 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $5.25
10 - 24 = $4.81
25 - 49 = $4.38
50 + = $3.50
Quantity:
–
+
We show 171 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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Couplings » Cast Stainless
  • Product Name: SS1.00 150# THD COUPLING
  • SKU: 102499
  • Weight: .35
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 1.00
  • Type: full

Description:
304 STAINLESS STEEL

FOR 1" PIPE(1.315 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $15.00
10 - 24 = $13.75
25 - 49 = $12.50
50 + = $10.00
Quantity:
–
+
We show 52 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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Couplings » Cast Stainless
  • Product Name: SS1.00 150# THD COUPLING*
  • SKU: 106512
  • Weight: .35
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 1.00
  • Type: full

Description:
316 STAINLESS STEEL

FOR 1" PIPE(1.315 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $20.25
10 - 24 = $18.56
25 - 49 = $16.88
50 + = $13.50
Quantity:
–
+
We show 8 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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Couplings » Cast Stainless
  • Product Name: SS1.00 150# THD HALF COUPLING
  • SKU: 108873
  • Weight: .16
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 1.00
  • Type: half

Description:
304 STAINLESS STEEL

FOR 1" PIPE(1.315 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $7.74
10 - 24 = $7.10
25 - 49 = $6.45
50 + = $5.16
Quantity:
–
+
We show 50 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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Couplings » Cast Stainless
  • Product Name: SS1.00 150# THD HALF COUPLING*
  • SKU: 102049
  • Weight: .16
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 1.00
  • Type: half

Description:
316 STAINLESS STEEL

FOR 1" PIPE(1.315 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $9.45
10 - 24 = $8.66
25 - 49 = $7.88
50 + = $6.30
Quantity:
–
+
We show 87 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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Couplings » Cast Stainless
  • Product Name: SS1.25 150# THD COUPLING
  • SKU: 108650
  • Weight: .51
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 1.25
  • Type: full

Description:
304 STAINLESS STEEL

FOR 1-1/4" PIPE(1.66 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $16.15
10 - 24 = $14.54
25 - 49 = $12.92
50 + = $11.31
Quantity:
–
+
We show 32 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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Couplings » Cast Stainless
  • Product Name: SS1.25 150# THD COUPLING*
  • SKU: 102146
  • Weight: .51
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 1.25
  • Type: full

Description:
316 STAINLESS STEEL

FOR 1-1/4" PIPE(1.66 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $15.98
10 - 24 = $14.38
25 - 49 = $12.78
50 + = $11.18
Quantity:
–
+
We show 9 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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Couplings » Cast Stainless
  • Product Name: SS1.25 150# THD HALF COUPLING
  • SKU: 114496
  • Weight: .24
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 1.25
  • Type: half

Description:
304 STAINLESS STEEL

FOR 1-1/4" PIPE(1.66 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $7.90
10 - 24 = $7.11
25 - 49 = $6.32
50 + = $5.53
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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Couplings » Cast Stainless
  • Product Name: SS1.25 150# THD HALF COUPLING*
  • SKU: 118244
  • Weight: .24
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 1.25
  • Type: half

Description:
316 STAINLESS STEEL

FOR 1-1/4" PIPE(1.66 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $9.38
10 - 24 = $8.44
25 - 49 = $7.50
50 + = $6.56
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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Couplings » Cast Stainless
  • Product Name: SS1.50 150# THD COUPLING
  • SKU: 101069
  • Weight: .56
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 1.50
  • Type: full

Description:
304 STAINLESS STEEL

FOR 1-1/2" PIPE(1.90 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $23.63
10 - 24 = $21.00
25 - 49 = $18.38
50 + = $16.28
Quantity:
–
+
We show 25 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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Couplings » Cast Stainless
  • Product Name: SS1.50 150# THD COUPLING*
  • SKU: 108869
  • Weight: .56
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 1.50
  • Type: full

Description:
316 STAINLESS STEEL

FOR 1-1/2" PIPE(1.90 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $23.63
10 - 49 = $21.00
50 - 99 = $18.38
100 + = $16.28
Quantity:
–
+
We show 25 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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Couplings » Cast Stainless
  • Product Name: SS1.50 150# THD HALF COUPLING
  • SKU: 108875
  • Weight: .28
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 1.50
  • Type: half

Description:
304 STAINLESS STEEL

FOR 1-1/2" PIPE(1.90 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $11.81
10 - 24 = $10.50
25 - 49 = $9.19
50 + = $8.14
Quantity:
–
+
We show 19 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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Couplings » Cast Stainless
  • Product Name: SS1.50 150# THD HALF COUPLING*
  • SKU: 107525
  • Weight: .28
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 1.50
  • Type: half

Description:
316 STAINLESS STEEL

FOR 1-1/2" PIPE(1.90 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $13.97
10 - 24 = $12.42
25 - 49 = $10.87
50 + = $9.63
Quantity:
–
+
We show 14 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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Couplings » Cast Stainless
  • Product Name: SS2.00 150# SW COUPLING
  • SKU: 113678
  • Weight: .82
  • Class: 150#
  • End: socket weld
  • Material: Stainless - 304
  • Origin: Import
  • Size: 2.00
  • Type: full

Description:
304 STAINLESS STEEL (CAST)

Price by Quantity:
1 - 9 = $32.69
10 - 24 = $29.06
25 - 49 = $25.43
50 + = $22.52
Quantity:
–
+
We show 0 in stock
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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.

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Couplings » Cast Stainless
  • Product Name: SS2.00 150# THD COUPLING
  • SKU: 104475
  • Weight: .82
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 2.00
  • Type: full

Description:
304 STAINLESS STEEL

FOR 2" PIPE(2.375 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $32.63
10 - 24 = $29.00
25 - 49 = $25.38
50 + = $22.48
Quantity:
–
+
We show 33 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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Couplings » Cast Stainless
  • Product Name: SS2.00 150# THD COUPLING*
  • SKU: 108870
  • Weight: .82
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 2.00
  • Type: full

Description:
316 STAINLESS STEEL

FOR 2" PIPE(2.375 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $36.00
10 - 24 = $32.00
25 - 49 = $28.00
50 + = $24.80
Quantity:
–
+
We show 93 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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Couplings » Cast Stainless
  • Product Name: SS2.00 150# THD HALF COUPLING
  • SKU: 107881
  • Weight: .39
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 2.00
  • Type: half

Description:
304 STAINLESS STEEL

FOR 2" PIPE(2.375 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $16.31
10 - 24 = $14.50
25 - 49 = $12.69
50 + = $11.24
Quantity:
–
+
We show 49 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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Couplings » Cast Stainless
  • Product Name: SS2.00 150# THD HALF COUPLING*
  • SKU: 108880
  • Weight: .39
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 2.00
  • Type: half

Description:
316 STAINLESS STEEL

FOR 2" PIPE(2.375 OD) FEMALE THREADS

Price by Quantity:
1 - 4 = $20.81
5 - 9 = $18.50
10 - 24 = $16.19
25 + = $14.34
Quantity:
–
+
We show 133 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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Couplings » Cast Stainless
  • Product Name: SS2.50 150# THD COUPLING
  • SKU: 104934
  • Weight: 2.02
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 2.50
  • Type: full

Description:
304 STAINLESS STEEL

FOR 2-1/2" PIPE(2.875 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $60.00
10 - 24 = $52.50
25 - 49 = $46.50
50 + = $41.25
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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Couplings » Cast Stainless
  • Product Name: SS2.50 150# THD COUPLING*
  • SKU: 105389
  • Weight: 2.02
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 2.50
  • Type: full

Description:
316 STAINLESS STEEL

FOR 2-1/2" PIPE(2.875 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $70.00
10 - 24 = $61.25
25 - 49 = $54.25
50 + = $48.13
Quantity:
–
+
We show 3 in stock
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All items ship from Houston, TX.

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Couplings » Cast Stainless
  • Product Name: SS2.50 150# THD HALF COUPLING
  • SKU: 105250
  • Weight: 1.00
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 2.50
  • Type: half

Description:
304 STAINLESS STEEL

FOR 2-1/2" PIPE(2.875 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $29.00
10 - 24 = $25.38
25 - 49 = $22.48
50 + = $19.94
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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Couplings » Cast Stainless
  • Product Name: SS3.00 150# THD COUPLING
  • SKU: 104877
  • Weight: 2.69
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 3.00
  • Type: full

Description:
304 STAINLESS STEEL

FOR 3" PIPE(3.50 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $73.40
10 - 24 = $64.23
25 - 49 = $56.89
50 + = $51.38
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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Couplings » Cast Stainless
  • Product Name: SS3.00 150# THD COUPLING*
  • SKU: 114824
  • Weight: 2.69
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 3.00
  • Type: full

Description:
316 STAINLESS STEEL

FOR 3" PIPE(3.50 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $85.64
10 - 24 = $74.94
25 - 49 = $66.37
50 + = $62.09
Quantity:
–
+
We show 11 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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Couplings » Cast Stainless
  • Product Name: SS3.00 150# THD HALF COUPLING
  • SKU: 115926
  • Weight: 1.37
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 3.00
  • Type: half

Description:
304 STAINLESS STEEL

FOR 3" PIPE(3.50 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $43.10
10 - 24 = $37.71
25 - 49 = $33.40
50 + = $31.25
Quantity:
–
+
We show 19 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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Couplings » Cast Stainless
  • Product Name: SS3.00 150# THD HALF COUPLING*
  • SKU: 111342
  • Weight: 1.37
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 3.00
  • Type: half

Description:
316 STAINLESS STEEL

FOR 3" PIPE(3.50 OD) FEMALE THREADS

Price by Quantity:
1 - 9 = $50.06
10 - 24 = $43.80
25 - 49 = $38.80
50 + = $36.29
Quantity:
–
+
We show 31 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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Couplings » Cast Stainless
  • Product Name: SS4.00 150# THD COUPLING
  • SKU: 108499
  • Weight: 5.50
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 4.00
  • Type: full

Description:
304 STAINLESS STEEL

FOR 4" PIPE(4.50 OD) FEMALE THREADS

Price by Quantity:
1 - 4 = $116.00
5 - 9 = $101.50
10 - 24 = $89.90
25 + = $81.20
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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Couplings » Cast Stainless
  • Product Name: SS4.00 150# THD COUPLING*
  • SKU: 123499
  • Weight: 5.50
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 4.00
  • Type: full

Description:
316 STAINLESS STEEL

FOR 4" PIPE(4.50 OD) FEMALE THREADS

Price by Quantity:
1 - 4 = $134.00
5 - 9 = $117.25
10 - 24 = $103.85
25 + = $93.80
Quantity:
–
+
We show 10 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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Couplings » Cast Stainless
  • Product Name: SS4.00 150# THD HALF COUPLING
  • SKU: 123408
  • Weight: 2.51
  • Class: 150#
  • End: threaded
  • Material: Stainless - 304
  • Origin: Import
  • Size: 4.00
  • Type: half

Description:
304 STAINLESS STEEL

FOR 4" PIPE(4.50 OD) FEMALE THREADS

Price by Quantity:
1 - 4 = $76.00
5 - 9 = $66.50
10 - 24 = $58.90
25 + = $53.20
Quantity:
–
+
We show 17 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.

Enlarge
Couplings » Cast Stainless
  • Product Name: SS4.00 150# THD HALF COUPLING*
  • SKU: 123409
  • Weight: 2.51
  • Class: 150#
  • End: threaded
  • Material: Stainless - 316
  • Origin: Import
  • Size: 4.00
  • Type: half

Description:
316 STAINLESS STEEL

FOR 4" PIPE(4.50 OD) FEMALE THREADS

Price by Quantity:
1 - 4 = $84.82
5 - 9 = $74.22
10 - 24 = $65.74
25 + = $59.37
Quantity:
–
+
We show 0 in stock
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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.