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  5. Pipes, Valves & Fittings
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  9. Stainless Steel Pipe Fittings
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Stainless Steel Pipe Fittings (12,500+ items) - Page 5

Zoro Select 304 Stainless Steel Hex Nipple, 1/2 in Pipe Size, Male NPT Threads, Class 150  ZUSA-PF-415
Zoro Select

304 Stainless Steel Hex Nipple, 1/2 in Pipe Size, Male NPT Threads, Class 150

Zoro # G7838754
Mfr # ZUSA-PF-415
product price:  $12.29
/ea
Zoro Select 2 in 304L Stainless Steel Butt Weld 90° Long Radius Elbow Schedule 10  4381010850
Zoro Select

2 in 304L Stainless Steel Butt Weld 90° Long Radius Elbow Schedule 10

Zoro # G2892836
Mfr # 4381010850
product price:  $15.29
/ea
Zoro Select 2 in FNPT 304 Stainless Steel Half Coupling, Class 150, 300 psi Max Pressure  40HC111N020
Zoro Select

2 in FNPT 304 Stainless Steel Half Coupling, Class 150, 300 psi Max Pressure

Zoro # G1469571
Mfr # 40HC111N020
product price:  $14.69
/ea
Zoro Select 3/4 in MNPT 304 Stainless Steel Hex Socket Plug, Class 150  40SP112N034
Zoro Select

3/4 in MNPT 304 Stainless Steel Hex Socket Plug, Class 150

Zoro # G0923736
Mfr # 40SP112N034
product price:  $4.89
/ea
Zoro Select 1/2 in FNPT 304 Stainless Steel Cap, Class 150, Schedule 40  40RDC111N012
Zoro Select

1/2 in FNPT 304 Stainless Steel Cap, Class 150, Schedule 40

Zoro # G2526657
Mfr # 40RDC111N012
product price:  $3.29
/ea
Zoro Select 1-1/4" FNPT 316 SS Coupling 60FC111N114
Zoro Select

1-1/4" FNPT 316 SS Coupling

Zoro # G2843163
Mfr # 60FC111N114
product price:  $16.19
/ea
Zoro Select Weld Spud, 316 Stainless Steel, 3/4 in FNPT, Class 150  4381047630
Zoro Select

Weld Spud, 316 Stainless Steel, 3/4 in FNPT, Class 150

Zoro # G500442048
Mfr # 4381047630
product price:  $14.79
/ea
Zoro Select 2" FNPT 316 SS Threaded Coupling 60FC111N020
Zoro Select

2" FNPT 316 SS Threaded Coupling

Zoro # G1685993
Mfr # 60FC111N020
product price:  $27.69
/ea
Zoro Select 1/8 in FNPT 316 Stainless Steel Threaded Coupling, Class 150  60FC111N018
Zoro Select

1/8 in FNPT 316 Stainless Steel Threaded Coupling, Class 150

Zoro # G1742885
Mfr # 60FC111N018
product price:  $2.89
/ea
Zoro Select 3 in 90° Street Elbow, 316 Stainless Steel, Threaded, Class 150  4381033100
Zoro Select

3 in 90° Street Elbow, 316 Stainless Steel, Threaded, Class 150

Zoro # G1562467
Mfr # 4381033100
product price:  $71.39
/ea
Zoro Select 1 in FNPT 304 Stainless Steel Cap, Class 150, 300 psi  40RDC111N010
Zoro Select

1 in FNPT 304 Stainless Steel Cap, Class 150, 300 psi

Zoro # G2100664
Mfr # 40RDC111N010
product price:  $7.79
/ea
Legend Valve 1 in x 2 in 304 Stainless Steel Pipe Nipple, Schedule 40, ASTM A312  304-102
Legend Valve

1 in x 2 in 304 Stainless Steel Pipe Nipple, Schedule 40, ASTM A312

Zoro # G1069305
Mfr # 304-102
product price:  $7.79
/ea
Sold in mult. of 2 for $15.58
Zoro Select Hex Head Plug, 1/4 in MNPT, 304 Stainless Steel, Class 3000, 9/16 in Hex Size  4307000452
Zoro Select

Hex Head Plug, 1/4 in MNPT, 304 Stainless Steel, Class 3000, 9/16 in Hex Size

Zoro # G0398255
Mfr # 4307000452
product price:  $4.15
/ea
Zoro Select 316 Stainless Steel Coupling, 1/4 in x 1/4 in Fitting Pipe Size, Female NPT x Female NPT, Class 150 60FC111N014
Zoro Select

316 Stainless Steel Coupling, 1/4 in x 1/4 in Fitting Pipe Size, Female NPT x Female NPT, Class 150

Zoro # G0689071
Mfr # 60FC111N014
product price:  $6.69
/ea
Zoro Select 3 in x 2 in Butt Weld 304L Stainless Steel Concentric Reducer Schedule 40  4381016210
Zoro Select

3 in x 2 in Butt Weld 304L Stainless Steel Concentric Reducer Schedule 40

Zoro # G2904212
Mfr # 4381016210
product price:  $20.59
/ea
Zoro Select 1/2" x 1/8" MNPT x FNPT 316 SS Hex Reducing Bushing 600B113N012018
Zoro Select

1/2" x 1/8" MNPT x FNPT 316 SS Hex Reducing Bushing

Zoro # G2739511
Mfr # 600B113N012018
product price:  $3.99
/ea
Zoro Select 1-1/2 in FNPT 304 Stainless Steel Half Coupling, Class 150, 300 psi Max Pressure  40HC111N112
Zoro Select

1-1/2 in FNPT 304 Stainless Steel Half Coupling, Class 150, 300 psi Max Pressure

Zoro # G0912931
Mfr # 40HC111N112
product price:  $10.39
/ea
Smith-Cooper Reducing Hex Nipple, 316/L 1X3/4" 4321004040
Smith-Cooper

Reducing Hex Nipple, 316/L 1X3/4"

Zoro # G6800013
Mfr # 4321004040
product price:  $13.85
/ea
Parker 1/4" FNPT x MNPT x FNPT 316 SS Street Tee 4-4-4 ST-SS
Parker

1/4" FNPT x MNPT x FNPT 316 SS Street Tee

Zoro # G1639206
Mfr # 4-4-4 ST-SS
product price:  $56.15
/ea
Zoro Select Coupling, 3/4", 150, 316, Thrd Heavy 4381034240
Zoro Select

Coupling, 3/4", 150, 316, Thrd Heavy

Zoro # G1562887
Mfr # 4381034240
product price:  $4.65
/ea
Sold in mult. of 2 for $9.30
Zoro Select Elbow, 45 deg, 2"150,304, Thrd Heavy 4381030880
Zoro Select

Elbow, 45 deg, 2"150,304, Thrd Heavy

Zoro # G1560933
Mfr # 4381030880
product price:  $19.59
/ea
Zoro Select 2" x 1" FNPT 304 SS Reducing Coupling 40RC111N020010
Zoro Select

2" x 1" FNPT 304 SS Reducing Coupling

Zoro # G1465922
Mfr # 40RC111N020010
product price:  $22.55
/ea
Legend Valve 316 Stainless Steel Pipe Nipple, 1/2 in x 2 in, Schedule 40, ASTM A312  316-062
Legend Valve

316 Stainless Steel Pipe Nipple, 1/2 in x 2 in, Schedule 40, ASTM A312

Zoro # G1093367
Mfr # 316-062
product price:  $6.99
/ea
Sold in mult. of 2 for $13.98
Zoro Select StainlessSteel, HexNipple, 1/2"NPTx3/8"NPT ZUSA-PF-7833
Zoro Select

StainlessSteel, HexNipple, 1/2"NPTx3/8"NPT

Zoro # G100421009
Mfr # ZUSA-PF-7833
product price:  $28.99
/ea
Legend Valve 1 in x Close Stainless Steel Pipe Nipple, Schedule 40, ASTM A312  304-100
Legend Valve

1 in x Close Stainless Steel Pipe Nipple, Schedule 40, ASTM A312

Zoro # G1078098
Mfr # 304-100
product price:  $5.99
/ea
Sold in mult. of 2 for $11.98
Raines 2 in Stainless Steel Hex Nipple, Male NPT Threads, 316 SS  2-INCH-SS-HEX-NIPPLE
Raines

2 in Stainless Steel Hex Nipple, Male NPT Threads, 316 SS

Zoro # G312482942
Mfr # 2-INCH-SS-HEX-NIPPLE
product price:  $34.55
/ea
Zoro Select Union, 2", 150,316, Thrd Heavy 4381037680
Zoro Select

Union, 2", 150,316, Thrd Heavy

Zoro # G1564871
Mfr # 4381037680
product price:  $46.99
/ea
Proline Series Stainless Steel 1/2- in MIP x 1/2- in MIP Hex Nipple, Class 150, Potable Water, Oil, Gas  SN-833
Proline Series

Stainless Steel 1/2- in MIP x 1/2- in MIP Hex Nipple, Class 150, Potable Water, Oil, Gas

Zoro # G815377738
Mfr # SN-833
product price:  $3.59
/ea
Sold in mult. of 3 for $10.77
Zoro Select 1 in FNPT 316 Stainless Steel Threaded Coupling, Class 150, 300 psi Max Pressure  60FC111N010
Zoro Select

1 in FNPT 316 Stainless Steel Threaded Coupling, Class 150, 300 psi Max Pressure

Zoro # G1766405
Mfr # 60FC111N010
product price:  $12.19
/ea
Zoro Select Hex Socket Plug, 1/2 in MNPT, 304 Stainless Steel, Class 150, ASTM A351  40SP112N012
Zoro Select

Hex Socket Plug, 1/2 in MNPT, 304 Stainless Steel, Class 150, ASTM A351

Zoro # G0876854
Mfr # 40SP112N012
product price:  $7.49
/ea
Zoro Select 3/4 in FNPT 304 Stainless Steel Half Coupling, Class 150, 300 psi Max Pressure  40HC111N034
Zoro Select

3/4 in FNPT 304 Stainless Steel Half Coupling, Class 150, 300 psi Max Pressure

Zoro # G2789927
Mfr # 40HC111N034
product price:  $4.19
/ea
Zoro Select Reducing Coupling, 1 in x 1/2 in FNPT, 316 Stainless Steel, Class 150, 300 psi Max Pressure  60RC111N010012
Zoro Select

Reducing Coupling, 1 in x 1/2 in FNPT, 316 Stainless Steel, Class 150, 300 psi Max Pressure

Zoro # G1434973
Mfr # 60RC111N010012
product price:  $9.69
/ea
Zoro Select Half Coupling, 3/4", 150, 304, Thrd Heavy 4381031840
Zoro Select

Half Coupling, 3/4", 150, 304, Thrd Heavy

Zoro # G1561609
Mfr # 4381031840
product price:  $2.75
/ea
Sold in mult. of 4 for $11.00
Zoro Select Hex Bushing, 3/8 in x 1/4 in, Male NPT x Female NPT, 316 Stainless Steel, Class 150  600B113N038014
Zoro Select

Hex Bushing, 3/8 in x 1/4 in, Male NPT x Female NPT, 316 Stainless Steel, Class 150

Zoro # G0999363
Mfr # 600B113N038014
product price:  $3.35
/ea
Zoro Select 1/2" FNPT SS Threaded Flange 4381001000
Zoro Select

1/2" FNPT SS Threaded Flange

Zoro # G1417656
Mfr # 4381001000
product price:  $32.19
/ea
Zoro Select 304 Stainless Steel Hex Nipple, 1/4 in Male NPT, Class 150, Thread Sealant  ZUSA-PF-413
Zoro Select

304 Stainless Steel Hex Nipple, 1/4 in Male NPT, Class 150, Thread Sealant

Zoro # G7836779
Mfr # ZUSA-PF-413
product price:  $8.19
/ea
Stainless Steel Pipe Fittings (12,500+ items) - Page 5
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About Stainless Steel Pipe Fittings

Stainless steel pipe fittings are used to connect pipes together, change the direction of flow, or both. They are essential to any piping system used in various industries and applications. Stainless steel is a popular choice for pipe fittings due to its durability, corrosion resistance, and ability to withstand high pressures. Stainless steel fittings are also available in welded or seamless construction and can come in various shapes, such as elbows, tees, and flanges. These fittings can also be classified based on their connection type, such as socket weld or threaded (NPT).

Types of Stainless Steel Pipe Fittings

There are many different types of stainless steel pipe fittings, including:

  • Adapters
  • Elbows
  • Couplings
  • Pipe and hex nipples
  • Tees
  • Bushings

Materials

Stainless steel pipe fittings are typically made of stainless steel but can also be made of other materials such as brass or copper. A specific alloy may sometimes be used for added strength or corrosion resistance. The specific material used will depend on the needs of the application and the required specifications, such as those set by ASTM.

Applications and Industries

Stainless steel pipe fittings are used in a variety of industries and applications, including:

  • Plumbing
  • HVAC
  • Petroleum
  • Chemical processing
  • Pharmaceutical
  • Food and beverage

These fittings are also commonly used in the construction of hose assemblies and are available in a range of pipe sizes to accommodate different hose sizes. Clamps may also be used to secure the fittings and hose in place.

Find the Stainless Steel Pipe Fittings You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our selection of plumbing supplies and other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on many great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Black Pipe FittingsBrass Pipe FittingsCamlock FittingsPVC Pipe FittingsBall Valves
Stainless Steel PipesBlack PipesCheck ValvesPush-to-Connect Tube FittingsPipe & Tube Clamps
ss pipe caphalf coupling 4"long nipple1/2" ss elbowmetal couplings
3" fnpt threaded flange1" threaded teesstainless reducing adapter4" slip on flangestainless reducing nipple

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