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Copper Sweat Fittings

396 products

Showing 289 - 336 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 289 - 336 of 396 products

3/4" Copper Sweat Fittings - Cap C

Mueller Streamline Mueller Streamline W 07009 3/4" Copper Sweat Fittings - Cap C

$2.67

In stock, 543 units

3/4" Copper Sweat Fittings - Male Adapter Elbow C x MPT

Mueller Streamline 3/4" Copper Sweat Fittings - Male Adapter Elbow C x MPT

Mueller Streamline Mueller Streamline 3/4" Copper Sweat Fittings - Male Adapter Elbow C x MPT

$38.27

In stock, 22 units

3/4" Copper Sweat Fittings - Female Adapter Elbow C x FPT

Mueller Streamline Mueller Streamline 3/4" Copper Sweat Fittings - Female Adapter Elbow C x FPT

$40.35

In stock, 15 units

3/4" Copper Sweat Fittings - 90 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 01634 3/4" Copper Sweat Fittings - 90 Degree Elbow C x C

$4.43

In stock, 2184 units

3/4" Copper Sweat Fittings - 45 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 03034 3/4" Copper Sweat Fittings - 45 Degree Elbow C x C

$6.13

In stock, 462 units

3/4" Copper Sweat Fittings - Two Hole Strap

Mueller Streamline Mueller Streamline A 02574 3/4" Copper Sweat Fittings - Two Hole Strap

$1.84

In stock, 361 units

Mueller Streamline W 02828 5/8" Copper Sweat Fittings - 90 Degree Long Turn Street Elbow Ftg x C

5/8" Copper Sweat Fittings - 90 Degree Long Turn Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 02828 5/8" Copper Sweat Fittings - 90 Degree Long Turn Street Elbow Ftg x C

$15.30

In stock, 100 units

5/8" Copper Sweat Fittings - 90 Degree Long Turn Elbow C x C

Mueller Streamline Mueller Streamline W 02728 5/8" Copper Sweat Fittings - 90 Degree Long Turn Elbow C x C

$8.70

In stock, 100 units

1/2" x 1/2" x 3/4" Copper Sweat Fittings - Tee C x C x C

Mueller Streamline Mueller Streamline W 04047 1/2" x 1/2" x 3/4" Copper Sweat Fittings - Tee C x C x C

$14.92

In stock, 129 units

1/2" x 3/4" Copper Sweat Fittings - Male Adapter C x MPT

Mueller Streamline Mueller Streamline W 01130 1/2" x 3/4" Copper Sweat Fittings - Male Adapter C x MPT

$11.91

In stock, 248 units

1/2" x 3/4" Copper Sweat Fittings - Female Adapter C x FPT

Mueller Streamline Mueller Streamline W 01230 1/2" x 3/4" Copper Sweat Fittings - Female Adapter C x FPT

$14.02

In stock, 50 units

1/2" x 3/8" Copper Sweat Fittings - Male Adapter C x MPT

Mueller Streamline Mueller Streamline W 01132 1/2" x 3/8" Copper Sweat Fittings - Male Adapter C x MPT

$10.08

In stock, 79 units

1/2" x 3/8" Copper Sweat Fittings - Fitting Reducer Ftg x C

Mueller Streamline Mueller Streamline W 01315 1/2" x 3/8" Copper Sweat Fittings - Fitting Reducer Ftg x C

$3.33

In stock, 23 units

1/2" x 3/8" Copper Sweat Fittings - Fitting Female Adapter Ftg x FPT

Mueller Streamline Mueller Streamline W 01532 1/2" x 3/8" Copper Sweat Fittings - Fitting Female Adapter Ftg x FPT

$16.88

In stock, 32 units

1/2" x 3/8" Copper Sweat Fittings - Flush Bushing Ftg x C

Mueller Streamline 1/2" x 3/8" Copper Sweat Fittings - Flush Bushing Ftg x C

Mueller Streamline Mueller Streamline W 01715 1/2" x 3/8" Copper Sweat Fittings - Flush Bushing Ftg x C

$3.87

Only 3 units left

1/2" x 3/8" Copper Sweat Fittings - Female Adapter C x FPT

Mueller Streamline Mueller Streamline W 01232 1/2" x 3/8" Copper Sweat Fittings - Female Adapter C x FPT

$9.77

In stock, 45 units

1/2" x 3/8" Copper Sweat Fittings - Coupling C x C

Mueller Streamline Mueller Streamline W 01023 1/2" x 3/8" Copper Sweat Fittings - Coupling C x C

$2.96

In stock, 266 units

1/2" x 3/8" Copper Sweat Fittings - 90 Degree Elbow C x C

Mueller Streamline Mueller Streamline W 02023 1/2" x 3/8" Copper Sweat Fittings - 90 Degree Elbow C x C

$15.48

In stock, 44 units

1/2" x 1/4" Copper Sweat Fittings - Male Adapter C x MPT

Mueller Streamline Mueller Streamline W 01133 1/2" x 1/4" Copper Sweat Fittings - Male Adapter C x MPT

$12.15

In stock, 25 units

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

Mueller Streamline Mueller Streamline W 01317 1/2" x 1/4" Copper Sweat Fittings - Fitting Reducer Ftg x C

$3.68

In stock, 97 units

1/2" x 1/4" Copper Sweat Fittings - Fitting Female Adapter Ftg x FPT

Mueller Streamline Mueller Streamline A 01480NL 1/2" x 1/4" Copper Sweat Fittings - Fitting Female Adapter Ftg x FPT

$22.71

In stock, 48 units

1/2" x 1/4" Copper Sweat Fittings - Flush Bushing to FPT Ftg x FPT

Mueller Streamline Mueller Streamline A 07813NL 1/2" x 1/4" Copper Sweat Fittings - Flush Bushing to FPT Ftg x FPT

$14.13

In stock, 76 units

1/2" x 1/4" Copper Sweat Fittings - Female Adapter C x FPT

Mueller Streamline Mueller Streamline W 01233 1/2" x 1/4" Copper Sweat Fittings - Female Adapter C x FPT

$9.77

In stock, 42 units

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

Mueller Streamline Mueller Streamline W 01025 1/2" x 1/4" Copper Sweat Fittings - Coupling C x C

$3.57

In stock, 124 units

Mueller Streamline A 07750NL 1/2" x 1/8" x 1/2" Copper Sweat Fittings - Baseboard Tee C x FPT x C

1/2" x 1/8" x 1/2" Copper Sweat Fittings - Baseboard Tee C x FPT x C

Mueller Streamline Mueller Streamline A 07750NL 1/2" x 1/8" x 1/2" Copper Sweat Fittings - Baseboard Tee C x FPT x C

$29.57

In stock, 31 units

1/2" x 1/8" Copper Sweat Fittings - Flush Bushing to FPT Ftg x FPT

Mueller Streamline Mueller Streamline A 07812NL 1/2" x 1/8" Copper Sweat Fittings - Flush Bushing to FPT Ftg x FPT

$13.46

In stock, 40 units

1/2" Copper Sweat Fittings - Union C x C

Mueller Streamline Mueller Streamline W 08003 1/2" Copper Sweat Fittings - Union C x C

$20.57

In stock, 155 units

1/2" Copper Sweat Fittings - Union CxM C x MPT

Mueller Streamline Mueller Streamline A 11210NL 1/2" Copper Sweat Fittings - Union CxM C x MPT

$67.19

In stock, 110 units

1/2" Copper Sweat Fittings - Union CxF C x FPT

Mueller Streamline Mueller Streamline A 11422NL 1/2" Copper Sweat Fittings - Union CxF C x FPT

$77.50

In stock, 50 units

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

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Tee C x C x FPT COPF-050-TEECF-LF

$33.34

In stock, 27 units

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

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Tee C x C x FPT COPF-050-TEECF-C

$30.97

Only 4 units left

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

Mueller Streamline Mueller Streamline W 04006 1/2" Copper Sweat Fittings - Tee C x C x C

$3.38

In stock, 469 units

1/2" Copper Sweat Fittings - 90 Degree Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 01652 1/2" Copper Sweat Fittings - 90 Degree Street Elbow Ftg x C

$2.91

In stock, 926 units

1/2" Copper Sweat Fittings - 45 Degree Street Elbow Ftg x C

Mueller Streamline Mueller Streamline W 03326 1/2" Copper Sweat Fittings - 45 Degree Street Elbow Ftg x C

$4.29

In stock, 329 units

1/2" Copper Sweat Fittings - Flanged Sink Elbow C x FPT

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Flanged Sink Elbow C x FPT

$39.53

In stock, 33 units

1/2" Copper Sweat Fittings - Male Adapter - Flush C x MPT

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Male Adapter - Flush C x MPT

$19.38

In stock, 82 units

1/2" Copper Sweat Fittings - Male Adapter C x MPT

Mueller Streamline Mueller Streamline W 01131 1/2" Copper Sweat Fittings - Male Adapter C x MPT

$4.12

Sold out

1/2" Copper Sweat Fittings - 90 Degree Long Turn Elbow C x C

Mueller Streamline Mueller Streamline W 02722 1/2" Copper Sweat Fittings - 90 Degree Long Turn Elbow C x C

$8.60

In stock, 22 units

1/2" Copper Sweat Fittings - High Ear Elbow CxF C x FPT

Mueller Streamline Mueller Streamline A 03038NL 1/2" Copper Sweat Fittings - High Ear Elbow CxF C x FPT

$34.79

In stock, 92 units

1/2" Copper Sweat Fittings - Fitting Male Adapter Ftg x MPT

Mueller Streamline Mueller Streamline W 01431 1/2" Copper Sweat Fittings - Fitting Male Adapter Ftg x MPT

$17.45

In stock, 270 units

1/2" Copper Sweat Fittings - Fitting Female Adapter Ftg x FPT

Mueller Streamline Mueller Streamline W 01531 1/2" Copper Sweat Fittings - Fitting Female Adapter Ftg x FPT

$12.51

In stock, 285 units

1/2" Copper Sweat Fittings - Female Adapter - Wing C x FPT

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Female Adapter - Wing C x FPT

$50.70

In stock, 87 units

1/2" Copper Sweat Fittings - Female Adapter C x FPT

Mueller Streamline Mueller Streamline W 01231 1/2" Copper Sweat Fittings - Female Adapter C x FPT

$6.55

In stock, 371 units

1/2" Copper Sweat Fittings - Drop Ear Tee to FPT C x C x FPT

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Drop Ear Tee to FPT C x C x FPT COPF-050-DETCF-LF

$61.50

In stock, 109 units

1/2" Copper Sweat Fittings - Drop Ear Tee to FPT C x C x FPT

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Drop Ear Tee to FPT C x C x FPT COPF-050-DETCF-C

$57.12

In stock, 10 units

1/2" Copper Sweat Fittings - Drop Ear Tee C x C x C

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

$44.43

In stock, 150 units

1/2" Copper Sweat Fittings - Drop Ear Female Adapter C x FPT

Mueller Streamline Mueller Streamline 1/2" Copper Sweat Fittings - Drop Ear Female Adapter C x FPT

$34.55

In stock, 28 units

1/2" Copper Sweat Fittings - Drop Ear 90 Degree Female Adapter Elbow C x FPT

Mueller Streamline Mueller Streamline A 01508NL 1/2" Copper Sweat Fittings - Drop Ear 90 Degree Female Adapter Elbow C x FPT

$23.21

In stock, 608 units

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