Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Plumbing
  4. /
  5. Pipes, Valves & Fittings
  6. /
  7. Fittings
  8. /
  9. Stainless Steel Pipe Fittings

Stainless Steel Pipe Fittings (12,500+ items) - Page 12

Msi Products 1/4in INDUSTRIAL 150lb 316 Stainless Steel Full Coupling A3230404
Msi Products

1/4in INDUSTRIAL 150lb 316 Stainless Steel Full Coupling

Zoro # G115324876
Mfr # A3230404
product price:  $3.15
/ea
Sold in mult. of 3 for $9.45
Msi Products 4in INDUSTRIAL 150lb Raised Face 304/304L Stainless Steel Socket-Weld  Flange A3463264
Msi Products

4in INDUSTRIAL 150lb Raised Face 304/304L Stainless Steel Socket-Weld Flange

Zoro # G115325804
Mfr # A3463264
product price:  $136.99
/ea
Zoro Select 1 in Socket Weld Coupling, 316 Stainless Steel, Class 150, Female-Female  60FC111SW010
Zoro Select

1 in Socket Weld Coupling, 316 Stainless Steel, Class 150, Female-Female

Zoro # G3107535
Mfr # 60FC111SW010
product price:  $8.85
/ea
Zoro Select Hex Socket Plug, 1/8 in MNPT, 304 Stainless Steel, Class 150, 3/16 in Hex Size  40SP112N018
Zoro Select

Hex Socket Plug, 1/8 in MNPT, 304 Stainless Steel, Class 150, 3/16 in Hex Size

Zoro # G2413643
Mfr # 40SP112N018
product price:  $5.79
/ea
Parker 1/4" FNPT 316 SS Hex Coupling 4-4 FHC-SS
Parker

1/4" FNPT 316 SS Hex Coupling

Zoro # G2779384
Mfr # 4-4 FHC-SS
product price:  $25.15
/ea
Zoro Select 304L Stainless Steel Butt Weld 1-1/2 in 90° Long Radius Elbow Schedule 10  4381010840
Zoro Select

304L Stainless Steel Butt Weld 1-1/2 in 90° Long Radius Elbow Schedule 10

Zoro # G0900645
Mfr # 4381010840
product price:  $11.99
/ea
Zoro Select 3 x 2 in. Butt Weld 316L Stainless Steel Concentric Reducer Schedule 40  4381019220
Zoro Select

3 x 2 in. Butt Weld 316L Stainless Steel Concentric Reducer Schedule 40

Zoro # G3338203
Mfr # 4381019220
product price:  $27.19
/ea
Smith-Cooper Hose X Thrd King Nipple, 316, 3/4" 4321002058
Smith-Cooper

Hose X Thrd King Nipple, 316, 3/4"

Zoro # G6800153
Mfr # 4321002058
product price:  $15.45
/ea
Usa Industrials 90° Street Elbow, 3/8 in, 304 Stainless Steel, FNPT x MNPT, Class 150  ZUSA-PF-17
Usa Industrials

90° Street Elbow, 3/8 in, 304 Stainless Steel, FNPT x MNPT, Class 150

Zoro # G7838045
Mfr # ZUSA-PF-17
product price:  $5.79
/ea
Sold in mult. of 2 for $11.58
Zoro Select 3" Welded SS Blind Flange 4381000070
Zoro Select

3" Welded SS Blind Flange

Zoro # G0386583
Mfr # 4381000070
product price:  $96.99
/ea
Parker Reducing Adapter, 316 Stainless Steel, 1/8 in FNPT x 1/16 in MNPT, 6,400 psi  2-1 RA-SS
Parker

Reducing Adapter, 316 Stainless Steel, 1/8 in FNPT x 1/16 in MNPT, 6,400 psi

Zoro # G6066724
Mfr # 2-1 RA-SS
product price:  $26.25
/ea
Zoro Select 316 Stainless Steel Hex Reducing Bushing, 3/8 in Male NPT x 1/4 in Female NPT, Class 3000  1RTP5
Zoro Select

316 Stainless Steel Hex Reducing Bushing, 3/8 in Male NPT x 1/4 in Female NPT, Class 3000

Zoro # G3045463
Mfr # 1RTP5
product price:  $7.89
/ea
Zoro Select 3/4 in FNPT 304 Stainless Steel Cap, Class 150, Schedule 40  40RDC111N034
Zoro Select

3/4 in FNPT 304 Stainless Steel Cap, Class 150, Schedule 40

Zoro # G1950313
Mfr # 40RDC111N034
product price:  $4.99
/ea
Zoro Select 1/8" FNPT 304 SS Tee 40TE111N018
Zoro Select

1/8" FNPT 304 SS Tee

Zoro # G0327905
Mfr # 40TE111N018
product price:  $3.15
/ea
Zoro Select 1-1/4" FNPT 304 SS 45 Degree Elbow 404E111N114
Zoro Select

1-1/4" FNPT 304 SS 45 Degree Elbow

Zoro # G2624605
Mfr # 404E111N114
product price:  $11.85
/ea
Parker Reducing Adapter, 316 Stainless Steel, 3/4 in FNPT x 1/2 in MNPT, 1.94 in Length  12-8 RA-SS
Parker

Reducing Adapter, 316 Stainless Steel, 3/4 in FNPT x 1/2 in MNPT, 1.94 in Length

Zoro # G4527905
Mfr # 12-8 RA-SS
product price:  $71.89
/ea
Zoro Select 1/2" FNPT 304 SS Threaded Tee 2UA91
Zoro Select

1/2" FNPT 304 SS Threaded Tee

Zoro # G1990931
Mfr # 2UA91
product price:  $29.89
/ea
Zoro Select 2-1/2 in 304L Stainless Steel Butt Weld 90° Long Radius Elbow Schedule 40  4381017860
Zoro Select

2-1/2 in 304L Stainless Steel Butt Weld 90° Long Radius Elbow Schedule 40

Zoro # G2386352
Mfr # 4381017860
product price:  $27.15
/ea
Zoro Select 1/4 in FNPT 316 Stainless Steel Threaded Tee, Class 3000  2UA31
Zoro Select

1/4 in FNPT 316 Stainless Steel Threaded Tee, Class 3000

Zoro # G2769681
Mfr # 2UA31
product price:  $22.29
/ea
Zoro Select 3/4 in. 316 Stainless Steel Socket Weld Union, Class 150  600U111SW034
Zoro Select

3/4 in. 316 Stainless Steel Socket Weld Union, Class 150

Zoro # G2510733
Mfr # 600U111SW034
product price:  $12.79
/ea
Zoro Select Square Head Plug, 3/4 in, 316 Stainless Steel, Male NPT, Class 3000  1RTL3
Zoro Select

Square Head Plug, 3/4 in, 316 Stainless Steel, Male NPT, Class 3000

Zoro # G0460774
Mfr # 1RTL3
product price:  $8.29
/ea
Zoro Select Adapter, SS, Female NPT x Male BSPT ZUSA-PF-8755
Zoro Select

Adapter, SS, Female NPT x Male BSPT

Zoro # G400421327
Mfr # ZUSA-PF-8755
product price:  $45.49
/ea
Zoro Select Reducing Coupling, 3/4 in x 3/8 in FNPT, 304 Stainless Steel, Class 150, 300 psi Max Pressure  40RC111N034038
Zoro Select

Reducing Coupling, 3/4 in x 3/8 in FNPT, 304 Stainless Steel, Class 150, 300 psi Max Pressure

Zoro # G1076092
Mfr # 40RC111N034038
product price:  $8.15
/ea
Legend Valve 1-1/4 in x 1 in Stainless Steel Hydrant Tee, Insert x MNPT, 125 CWP  312-087SS
Legend Valve

1-1/4 in x 1 in Stainless Steel Hydrant Tee, Insert x MNPT, 125 CWP

Zoro # G1774920
Mfr # 312-087SS
product price:  $41.75
/ea
Parker 45° Street Elbow, 316 Stainless Steel, 1/2 in NPT Male x 1/2 in NPT Female, 4,500 psi  8-8 SVE-SS
Parker

45° Street Elbow, 316 Stainless Steel, 1/2 in NPT Male x 1/2 in NPT Female, 4,500 psi

Zoro # G200441983
Mfr # 8-8 SVE-SS
product price:  $142.99
/ea
Sani-Lav Swivel Hose Adapter, Stainless Steel, 5/8 in Hose Barb x 1/2 in MNPT, 3-3/4 in Overall Length  N22S
Sani-Lav

Swivel Hose Adapter, Stainless Steel, 5/8 in Hose Barb x 1/2 in MNPT, 3-3/4 in Overall Length

Zoro # G8334934
Mfr # N22S
product price:  $46.69
/ea
Zoro Select 316 Stainless Steel Half Coupling, 1/2 in FNPT, Class 3000, 1-1/8 in OD  4307001508
Zoro Select

316 Stainless Steel Half Coupling, 1/2 in FNPT, Class 3000, 1-1/8 in OD

Zoro # G1470865
Mfr # 4307001508
product price:  $6.89
/ea
Thrifco Plumbing 3/8 Stainless Steel Coupling, Packaged 9018019
Thrifco Plumbing

3/8 Stainless Steel Coupling, Packaged

Zoro # G609549815
Mfr # 9018019
product price:  $5.99
/ea
Sold in mult. of 2 for $11.98
Thrifco Plumbing 1-1/4 X 1 Hex Bushing Stainless Steel, Bulk 8918068
Thrifco Plumbing

1-1/4 X 1 Hex Bushing Stainless Steel, Bulk

Zoro # G909549881
Mfr # 8918068
product price:  $13.95
/ea
Msi Products 2in INDUSTRIAL 300lb Raised Face 304/304L Stainless Steel Threaded Flange A6460032
Msi Products

2in INDUSTRIAL 300lb Raised Face 304/304L Stainless Steel Threaded Flange

Zoro # G415325566
Mfr # A6460032
product price:  $76.15
/ea
Smith-Cooper 2 in. FPT X 2 in. D FPT 2 in. D Female Stainless Steel Tee S3014T 020B
Smith-Cooper

2 in. FPT X 2 in. D FPT 2 in. D Female Stainless Steel Tee

Zoro # G3908522
Mfr # S3014T 020B
product price:  $49.35
/ea
Zoro Select Drop Coupling, 304 Stainless Steel, 1-1/4 in FNPT, Class 150  4389000010
Zoro Select

Drop Coupling, 304 Stainless Steel, 1-1/4 in FNPT, Class 150

Zoro # G500442017
Mfr # 4389000010
product price:  $11.85
/ea
Straub 4 in 316 Stainless Steel Grip L Pipe Coupling, Polished Finish, Axial Movement, EPDM Seal  G20900-SI
Straub

4 in 316 Stainless Steel Grip L Pipe Coupling, Polished Finish, Axial Movement, EPDM Seal

Zoro # G3270732
Mfr # G20900-SI
product price:  $372.99
/ea
Zoro Select 2-1/2" FNPT 304 SS Coupling 40FC111N212
Zoro Select

2-1/2" FNPT 304 SS Coupling

Zoro # G0408511
Mfr # 40FC111N212
product price:  $47.39
/ea
Zoro Select 4 in 90° Elbow, 316 Stainless Steel, Threaded, Class 150  4381034510
Zoro Select

4 in 90° Elbow, 316 Stainless Steel, Threaded, Class 150

Zoro # G1563060
Mfr # 4381034510
product price:  $107.99
/ea
Straub Pipe Coupling, 1 Bolt, 232 psi, 2" Pipe Sz G20451-SI
Straub

Pipe Coupling, 1 Bolt, 232 psi, 2" Pipe Sz

Zoro # G3941058
Mfr # G20451-SI
product price:  $314.99
/ea
Stainless Steel Pipe Fittings (12,500+ items) - Page 12
  • First
  • Previous
  • 12
    of 277 pages
  • Next
  • Last
How was your search?

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 FittingsPVC Pipe FittingsCamlock FittingsBall Valves
Stainless Steel PipesBlack PipesCheck ValvesPush-to-Connect Tube FittingsPipe & Tube Clamps
1-1/4 inch union stainlessss pipe cap3/8" ss pipe2" stainless plugstainless reducing nipple
1/2" ss elbowconcentric weld reducer1" threaded teesmetal couplings3" fnpt threaded flange

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc