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Copper Sweat Fittings

396 products

Showing 1 - 48 of 396 products

Wrot copper solder fittings for potable water, hydronic heat and refrigeration. Sizes 1/2" through 8", in C x C, C x C x C, Ftg x C, C x FPT and C x MPT.

The Ftg (fitting) end is the one that causes confusion: it is sized to slip into a socket rather than accept tube, which is what makes street elbows and reducing arrangements possible without an extra coupling. A C x C fitting and an Ftg x C fitting of the same nominal size are not interchangeable.

Solder choice is a code matter. Lead-free 95/5 or equivalent is required on potable lines; 50/50 remains legal only on non-potable. Flux must be water-soluble and fully flushed on potable systems, and joints are cleaned bright before assembly — oxidized copper will not wet properly no matter how much heat is applied.

Matching a fitting to a tube? Our copper pipe and tube dimensions cover Type K, L and M walls and IDs, why one fitting size fits all three, and the joining standards for each method.

Predominantly Mueller Streamline, with CTS Fabrication, Legend Valve and Webstone.

Showing 1 - 48 of 396 products

1-1/4" Sweat T-Drain Full Port

Webstone Webstone H-50675W 1-1/4" Sweat T-Drain Full Port

$63.15

In stock, 6 units

1" Sweat T-Drain Full Port

Webstone Webstone H-50674W 1" Sweat T-Drain Full Port

$50.52

In stock, 16 units

3/4" Sweat T-Drain Full Port

Webstone Webstone H-50673W 3/4" Sweat T-Drain Full Port

$40.41

In stock, 25 units

1/2" Sweat T-Drain Full Port

Webstone Webstone H-50672W 1/2" Sweat T-Drain Full Port

$30.32

In stock, 22 units

3/4" NOM X 12 SWEAT COUPLING

Sioux Chief Sioux Chief 600-312PK 3/4" NOM X 12 SWEAT COUPLING

$13.44

In stock, 20 units

6" x 6" x 2" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40505 6" x 6" x 2" Copper Sweat Fittings - Tee C x C x C

$1,991.70

Only 1 unit left

6" Copper Sweat Fittings - Coupling - Dimple Stop C x C

Mueller Streamline Mueller Streamline W 10156 6" Copper Sweat Fittings - Coupling - Dimple Stop C x C

$472.54

In stock, 25 units

6" Copper Sweat Fittings - 90 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 02097 6" Copper Sweat Fittings - 90 Degree Elbow C x C

$1,362.03

In stock, 7 units

6" Copper Sweat Fittings - 45 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 03075 6" Copper Sweat Fittings - 45 Degree Elbow C x C

$1,358.06

In stock, 7 units

4" x 4" x 3" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40198 4" x 4" x 3" Copper Sweat Fittings - Tee C x C x C

$343.77

In stock, 6 units

4" x 3" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01387 4" x 3" Copper Sweat Fittings - Fitting Reducer Ftg x C

$156.63

Only 4 units left

4" x 2-1/2" x 2-1/2" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline 4" x 2-1/2" x 2-1/2" Copper Sweat Fittings - Tee C x C x C

$1,048.89

Only 2 units left

4" x 2-1/2" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01388 4" x 2-1/2" Copper Sweat Fittings - Fitting Reducer Ftg x C

$162.98

Only 1 unit left

4" x 2" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01389 4" x 2" Copper Sweat Fittings - Fitting Reducer Ftg x C

$171.25

Only 4 units left

4" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40200 4" Copper Sweat Fittings - Tee C x C x C

$483.31

In stock, 10 units

4" Copper Sweat Fittings - 90 Degree Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 02390 4" Copper Sweat Fittings - 90 Degree Street Elbow Ftg x C

$327.31

Only 5 units left

4" Copper Sweat Fittings - 45 Degree Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 03373 4" Copper Sweat Fittings - 45 Degree Street Elbow Ftg x C

$277.00

In stock, 6 units

4" Copper Sweat Fittings - Male Adapter C x MPT

Mueller Streamline Mueller Streamline W 01150 4" Copper Sweat Fittings - Male Adapter C x MPT

$287.99

Only 1 unit left

4" Copper Sweat Fittings - Coupling - Rolled Stop C x C

Mueller Streamline Mueller Streamline W 10107 4" Copper Sweat Fittings - Coupling - Rolled Stop C x C

$136.83

In stock, 47 units

4" Copper Sweat Fittings - Repair Coupling - No Stop C x C

Mueller Streamline Mueller Streamline W 01913 4" Copper Sweat Fittings - Repair Coupling - No Stop C x C

$116.75

Only 3 units left

4" Copper Sweat Fittings - Coupling - Dimple Stop C x C

Mueller Streamline Mueller Streamline W 10154 4" Copper Sweat Fittings - Coupling - Dimple Stop C x C

$123.84

In stock, 22 units

4" Copper Sweat Fittings - Cap C

Mueller Streamline Mueller Streamline W 07018 4" Copper Sweat Fittings - Cap C

$154.00

Only 3 units left

4" Copper Sweat Fittings - 90 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 02090 4" Copper Sweat Fittings - 90 Degree Elbow C x C

$250.97

In stock, 30 units

4" Copper Sweat Fittings - 45 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 03073 4" Copper Sweat Fittings - 45 Degree Elbow C x C

$229.41

In stock, 12 units

3" x 2-1/2" x 2-1/2" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40158 3" x 2-1/2" x 2-1/2" Copper Sweat Fittings - Tee C x C x C

$289.88

Only 1 unit left

3" x 2-1/2" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01376 3" x 2-1/2" Copper Sweat Fittings - Fitting Reducer Ftg x C

$76.88

In stock, 7 units

3" x 2-1/2" Copper Sweat Fittings - Coupling C x C

Mueller Streamline Mueller Streamline W 01093 3" x 2-1/2" Copper Sweat Fittings - Coupling C x C

$83.61

Only 1 unit left

3" x 3" x 2" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40150 3" x 3" x 2" Copper Sweat Fittings - Tee C x C x C

$173.48

In stock, 16 units

3" x 2" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01377 3" x 2" Copper Sweat Fittings - Fitting Reducer Ftg x C

$75.22

In stock, 18 units

3" x 2" Copper Sweat Fittings - Coupling C x C

Mueller Streamline Mueller Streamline W 01094 3" x 2" Copper Sweat Fittings - Coupling C x C

$82.03

In stock, 7 units

3" x 3" x 1-1/2" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40149 3" x 3" x 1-1/2" Copper Sweat Fittings - Tee C x C x C

$173.48

In stock, 8 units

3" x 1-1/2" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01378 3" x 1-1/2" Copper Sweat Fittings - Fitting Reducer Ftg x C

$84.02

Only 4 units left

3" x 1-1/2" Copper Sweat Fittings - Coupling C x C

Mueller Streamline Mueller Streamline W 01095 3" x 1-1/2" Copper Sweat Fittings - Coupling C x C

$91.44

Only 4 units left

3" x 3" x 1-1/4" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40148 3" x 3" x 1-1/4" Copper Sweat Fittings - Tee C x C x C

$173.48

Only 3 units left

3" x 1-1/4" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01379 3" x 1-1/4" Copper Sweat Fittings - Fitting Reducer Ftg x C

$83.89

Only 2 units left

3" x 3" x 1" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40147 3" x 3" x 1" Copper Sweat Fittings - Tee C x C x C

$173.48

Only 5 units left

3" x 3" x 3/4" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40146 3" x 3" x 3/4" Copper Sweat Fittings - Tee C x C x C

$173.48

Only 3 units left

3" x 3" x 1/2" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40145 3" x 3" x 1/2" Copper Sweat Fittings - Tee C x C x C

$173.48

Only 3 units left

3" Copper Sweat Fittings - Union C x C

Mueller Streamline Mueller Streamline A 11217NL 3" Copper Sweat Fittings - Union C x C

$1,544.74

Only 3 units left

3" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 40152 3" Copper Sweat Fittings - Tee C x C x C

$206.49

In stock, 20 units

3" Copper Sweat Fittings - 90 Degree Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 02388 3" Copper Sweat Fittings - 90 Degree Street Elbow Ftg x C

$148.00

In stock, 7 units

3" Copper Sweat Fittings - 45 Degree Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 03368 3" Copper Sweat Fittings - 45 Degree Street Elbow Ftg x C

$134.90

In stock, 14 units

3" Copper Sweat Fittings - Male Adapter C x MPT

Mueller Streamline Mueller Streamline W 01199 3" Copper Sweat Fittings - Male Adapter C x MPT

$212.37

Only 2 units left

3" Copper Sweat Fittings - 90 Degree Long Turn Elbow C x C

Mueller Streamline Mueller Streamline W 02092 3" Copper Sweat Fittings - 90 Degree Long Turn Elbow C x C

$195.60

In stock, 8 units

3" Copper Sweat Fittings - Female Adapter C x FPT

Mueller Streamline Mueller Streamline W 01297 3" Copper Sweat Fittings - Female Adapter C x FPT

$289.88

In stock, 9 units

3" Copper Sweat Fittings - Coupling - Rolled Stop C x C

Mueller Streamline Mueller Streamline W 01092 3" Copper Sweat Fittings - Coupling - Rolled Stop C x C

$62.14

In stock, 10 units

3" Copper Sweat Fittings - Repair Coupling - No Stop C x C

Mueller Streamline Mueller Streamline W 01911 3" Copper Sweat Fittings - Repair Coupling - No Stop C x C

$61.95

In stock, 20 units

3" Copper Sweat Fittings - Coupling - Dimple Stop C x C

Mueller Streamline Mueller Streamline W 10152 3" Copper Sweat Fittings - Coupling - Dimple Stop C x C

$60.81

In stock, 28 units

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