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.

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 = $3.27
10 - 24 = $3.00
25 - 49 = $2.73
50 + = $2.18
Quantity:
+
We show 154 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.

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 = $3.63
10 - 24 = $3.33
25 - 49 = $3.03
50 + = $2.42
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.

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 = $2.25
10 - 24 = $2.06
25 - 49 = $1.88
50 + = $1.50
Quantity:
+
We show 87 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.

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 = $3.93
10 - 24 = $3.60
25 - 49 = $3.28
50 + = $2.62
Quantity:
+
We show 63 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.

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 = $4.67
25 - 49 = $4.25
50 + = $3.40
Quantity:
+
We show 12 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.

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 = $5.00
10 - 24 = $4.69
25 - 49 = $4.38
50 + = $3.75
Quantity:
+
We show 42 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.

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 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.

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 = $5.55
10 - 24 = $5.09
25 - 49 = $4.63
50 + = $3.70
Quantity:
+
We show 192 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.

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 = $6.18
10 - 24 = $5.67
25 - 49 = $5.15
50 + = $4.12
Quantity:
+
We show 30 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.

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 230 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.

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 = $3.90
10 - 24 = $3.58
25 - 49 = $3.25
50 + = $2.60
Quantity:
+
We show 93 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.

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 = $8.25
10 - 24 = $7.56
25 - 49 = $6.88
50 + = $5.50
Quantity:
+
We show 81 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.

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 = $9.00
10 - 24 = $8.25
25 - 49 = $7.50
50 + = $6.00
Quantity:
+
We show 69 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.

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 194 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.

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 200 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.

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 = $13.50
10 - 24 = $12.38
25 - 49 = $11.25
50 + = $9.00
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.

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 = $12.90
10 - 24 = $11.83
25 - 49 = $10.75
50 + = $8.60
Quantity:
+
We show 16 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.

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 = $6.00
10 - 24 = $5.50
25 - 49 = $5.00
50 + = $4.00
Quantity:
+
We show 38 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.

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 = $6.45
10 - 24 = $5.91
25 - 49 = $5.38
50 + = $4.30
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.

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 18 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.

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 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.

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.

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 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.

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 = $16.74
10 - 24 = $14.88
25 - 49 = $13.02
50 + = $11.53
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.

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 = $18.83
10 - 49 = $16.74
50 - 99 = $14.65
100 + = $12.97
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.

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 = $9.56
10 - 24 = $8.50
25 - 49 = $7.44
50 + = $6.59
Quantity:
+
We show 42 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.

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 = $12.94
10 - 24 = $11.50
25 - 49 = $10.06
50 + = $8.91
Quantity:
+
We show 13 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.

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 = $14.13
10 - 24 = $12.56
25 - 49 = $10.99
50 + = $9.73
Quantity:
+
We show 0 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.

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 = $24.30
10 - 24 = $21.60
25 - 49 = $18.90
50 + = $16.74
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.

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 = $26.53
10 - 24 = $23.58
25 - 49 = $20.63
50 + = $18.27
Quantity:
+
We show 11 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.

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 = $14.40
10 - 24 = $12.80
25 - 49 = $11.20
50 + = $9.92
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.

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 = $16.31
5 - 9 = $14.50
10 - 24 = $12.69
25 + = $11.24
Quantity:
+
We show 36 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.

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 = $50.00
10 - 24 = $43.75
25 - 49 = $38.75
50 + = $34.38
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.

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 = $53.78
10 - 24 = $47.06
25 - 49 = $41.68
50 + = $36.97
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.

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 = $19.88
10 - 24 = $17.40
25 - 49 = $15.41
50 + = $13.67
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.

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 = $60.00
10 - 24 = $52.50
25 - 49 = $46.50
50 + = $42.00
Quantity:
+
We show 8 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.

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 = $71.56
10 - 24 = $62.62
25 - 49 = $55.46
50 + = $51.88
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.

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 = $38.00
10 - 24 = $33.25
25 - 49 = $29.45
50 + = $27.55
Quantity:
+
We show 4 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.

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 = $43.08
10 - 24 = $37.70
25 - 49 = $33.39
50 + = $31.23
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.

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 = $92.56
5 - 9 = $80.99
10 - 24 = $71.73
25 + = $64.79
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.

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 = $107.30
5 - 9 = $93.89
10 - 24 = $83.16
25 + = $75.11
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.

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 = $58.88
5 - 9 = $51.52
10 - 24 = $45.63
25 + = $41.22
Quantity:
+
We show 11 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.

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 = $62.60
5 - 9 = $54.78
10 - 24 = $48.52
25 + = $43.82
Quantity:
+
We show 1 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.