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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.
Enlarge SS.250 150# THD COUPLING photo Enlarge
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 = $3.25
10 - 24 = $2.93
25 - 49 = $2.60
50 + = $2.28
Quantity:
–
+
We show 198 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 SS.250 150# THD COUPLING* photo Enlarge
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 = $3.53
10 - 24 = $3.17
25 - 49 = $2.82
50 + = $2.47
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.

Enlarge SS.250 150# THD HALF COUPLING photo Enlarge
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 = $2.20
10 - 24 = $1.98
25 - 49 = $1.76
50 + = $1.54
Quantity:
–
+
We show 403 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 SS.375 150# THD COUPLING photo Enlarge
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 = $4.71
10 - 24 = $4.32
25 - 49 = $3.93
50 + = $3.14
Quantity:
–
+
We show 82 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 SS.375 150# THD COUPLING* photo Enlarge
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 = $5.10
10 - 24 = $4.68
25 - 49 = $4.25
50 + = $3.40
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.

Enlarge SS.375 150# THD HALF COUPLING photo Enlarge
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 = $3.76
10 - 24 = $3.53
25 - 49 = $3.29
50 + = $2.82
Quantity:
–
+
We show 56 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 SS.375 150# THD HALF COUPLING* photo Enlarge
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 26 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 SS.500 150# THD COUPLING photo Enlarge
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 = $4.44
10 - 24 = $3.89
25 - 49 = $3.44
50 + = $3.11
Quantity:
–
+
We show 214 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 SS.500 150# THD COUPLING* photo Enlarge
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 = $4.92
10 - 24 = $4.31
25 - 49 = $3.81
50 + = $3.44
Quantity:
–
+
We show 28 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 SS.500 150# THD HALF COUPLING photo Enlarge
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 = $2.60
10 - 24 = $2.28
25 - 49 = $2.02
50 + = $1.82
Quantity:
–
+
We show 403 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 SS.500 150# THD HALF COUPLING* photo Enlarge
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 = $3.30
10 - 24 = $2.89
25 - 49 = $2.56
50 + = $2.31
Quantity:
–
+
We show 90 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 SS.750 150# THD COUPLING photo Enlarge
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 = $6.24
10 - 24 = $5.46
25 - 49 = $4.84
50 + = $4.37
Quantity:
–
+
We show 444 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 SS.750 150# THD COUPLING* photo Enlarge
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 = $6.92
10 - 24 = $6.06
25 - 49 = $6.92
50 + = $4.84
Quantity:
–
+
We show 89 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 SS.750 150# THD HALF COUPLING photo Enlarge
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 = $3.62
10 - 24 = $3.17
25 - 49 = $2.81
50 + = $2.53
Quantity:
–
+
We show 187 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 SS.750 150# THD HALF COUPLING* photo Enlarge
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 = $3.40
10 - 24 = $2.98
25 - 49 = $2.64
50 + = $2.38
Quantity:
–
+
We show 145 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 SS1.00 150# THD COUPLING photo Enlarge
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 = $8.00
10 - 24 = $7.00
25 - 49 = $6.20
50 + = $5.60
Quantity:
–
+
We show 59 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 SS1.00 150# THD COUPLING* photo Enlarge
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 = $10.30
10 - 24 = $9.01
25 - 49 = $7.98
50 + = $7.21
Quantity:
–
+
We show 51 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 SS1.00 150# THD HALF COUPLING photo Enlarge
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 = $3.90
10 - 24 = $3.41
25 - 49 = $3.02
50 + = $2.73
Quantity:
–
+
We show 939 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 SS1.00 150# THD HALF COUPLING* photo Enlarge
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 = $6.16
10 - 24 = $5.39
25 - 49 = $4.77
50 + = $4.31
Quantity:
–
+
We show 67 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 SS1.25 150# THD COUPLING photo Enlarge
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 = $18.75
10 - 24 = $16.88
25 - 49 = $15.00
50 + = $13.13
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.

Enlarge SS1.25 150# THD COUPLING* photo Enlarge
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 = $20.48
10 - 24 = $18.43
25 - 49 = $16.38
50 + = $14.33
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.

Enlarge SS1.25 150# THD HALF COUPLING photo Enlarge
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 = $7.04
10 - 24 = $6.26
25 - 49 = $5.48
50 + = $5.16
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.

Enlarge SS1.25 150# THD HALF COUPLING* photo Enlarge
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 = $8.44
10 - 24 = $7.50
25 - 49 = $6.56
50 + = $6.19
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.

Enlarge SS1.50 150# THD COUPLING photo Enlarge
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 = $14.00
10 - 24 = $12.25
25 - 49 = $10.85
50 + = $9.80
Quantity:
–
+
We show 164 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 SS1.50 150# THD COUPLING* photo Enlarge
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 = $19.46
10 - 49 = $17.03
50 - 99 = $15.08
100 + = $13.62
Quantity:
–
+
We show 15 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 SS1.50 150# THD HALF COUPLING photo Enlarge
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 = $8.00
10 - 24 = $7.00
25 - 49 = $6.20
50 + = $5.60
Quantity:
–
+
We show 214 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 SS1.50 150# THD HALF COUPLING* photo Enlarge
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 = $12.42
10 - 24 = $10.87
25 - 49 = $9.63
50 + = $8.69
Quantity:
–
+
We show 5 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 SS2.00 150# SW COUPLING photo Enlarge
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 = $29.06
10 - 24 = $25.43
25 - 49 = $22.52
50 + = $20.34
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.

Enlarge SS2.00 150# THD COUPLING photo Enlarge
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 = $20.96
10 - 24 = $18.34
25 - 49 = $16.24
50 + = $14.67
Quantity:
–
+
We show 105 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 SS2.00 150# THD COUPLING* photo Enlarge
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 = $27.40
10 - 24 = $23.98
25 - 49 = $21.24
50 + = $19.18
Quantity:
–
+
We show 41 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 SS2.00 150# THD HALF COUPLING photo Enlarge
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 = $12.92
10 - 24 = $11.31
25 - 49 = $10.01
50 + = $9.04
Quantity:
–
+
We show 110 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 SS2.00 150# THD HALF COUPLING* photo Enlarge
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 = $16.24
5 - 9 = $14.21
10 - 24 = $12.59
25 + = $11.37
Quantity:
–
+
We show 91 in stock
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All items ship from Houston, TX.

Enlarge SS2.50 150# THD COUPLING photo Enlarge
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 = $40.00
10 - 24 = $35.00
25 - 49 = $31.00
50 + = $28.00
Quantity:
–
+
We show 10 in stock
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All items ship from Houston, TX.

Enlarge SS2.50 150# THD COUPLING* photo Enlarge
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 = $46.22
10 - 24 = $40.44
25 - 49 = $35.82
50 + = $32.35
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.

Enlarge SS2.50 150# THD HALF COUPLING photo Enlarge
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 = $24.68
10 - 24 = $21.60
25 - 49 = $19.13
50 + = $17.28
Quantity:
–
+
We show 25 in stock
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All items ship from Houston, TX.

Enlarge SS3.00 150# THD COUPLING photo Enlarge
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 = $55.40
10 - 24 = $48.48
25 - 49 = $42.94
50 + = $38.78
Quantity:
–
+
We show 53 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.

Enlarge SS3.00 150# THD COUPLING* photo Enlarge
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 = $83.14
10 - 24 = $72.75
25 - 49 = $64.43
50 + = $58.20
Quantity:
–
+
We show 17 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.

Enlarge SS3.00 150# THD HALF COUPLING photo Enlarge
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 = $42.82
10 - 24 = $37.47
25 - 49 = $33.19
50 + = $29.97
Quantity:
–
+
We show 5 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 SS3.00 150# THD HALF COUPLING* photo Enlarge
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 + = $35.04
Quantity:
–
+
We show 29 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 SS4.00 150# THD COUPLING photo Enlarge
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 = $100.00
5 - 9 = $87.50
10 - 24 = $77.50
25 + = $70.00
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.

Enlarge SS4.00 150# THD COUPLING* photo Enlarge
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 = $112.00
5 - 9 = $98.00
10 - 24 = $86.80
25 + = $78.40
Quantity:
–
+
We show 29 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 SS4.00 150# THD HALF COUPLING photo Enlarge
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 = $52.00
5 - 9 = $45.50
10 - 24 = $40.30
25 + = $36.40
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.

Enlarge SS4.00 150# THD HALF COUPLING* photo 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 = $82.34
5 - 9 = $72.05
10 - 24 = $63.81
25 + = $57.64
Quantity:
–
+
We show 5 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.