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Stainless Steel Pipe Fittings

46 results found that include 1,539 Products

Stainless steel pipe fittings secure lengths of stainless steel pipe and they resist rust and corrosion.Close

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  • Couplings

    GRAINGER APPROVED

    Couplings

    Multiple items available96

    N/A

  • About these products
    Threaded Couplings Class 150 feature NPT threads and offer corrosion resistance. They are ideal for use with stainless steel schedule 40 pipe nipples in air, water, oil, natural gas, and steam applications. Socket Weld Couplings Class 150 are developed for plumbing or welding applications with air, water, natural gas, or steam. 150 psi WOG at 150°F. Socket Weld Couplings 3000 psi offer corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for air, water, and natural gas applications. Max. pressure: 3000 psi WOG at 100°F; 2810 psi at 350°F.
    Couplings
  • Caps

    GRAINGER APPROVED

    Caps

    Multiple items available56

    N/A

  • About these products
    Threaded Caps Class 150 feature NPT threads and offer corrosion resistance. They are ideal for use with stainless steel schedule 40 pipe nipples in air, water, oil, natural gas, and steam applications. Socket Weld Caps 3000 psi offer corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for air, water, and natural gas applications. Max. pressure: 3000 psi WOG at 100°F; 2810 psi at 350°F.
    Caps
  • 45 Degree Elbows

    GRAINGER APPROVED

    45 Degree Elbows

    Multiple items available55

    N/A

  • About these products
    Threaded Elbows Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. NPT threads. For use with stainless steel Schedule 40 pipe nipples in air, water, oil, natural gas, and steam applications. Max. pressure: 300 psi WOG; 150 psi saturated steam. Socket Weld Elbows Class 150 are developed for plumbing or welding applications with air, water, natural gas, or steam. 150 psi WOG at 150°F. Threaded Elbows 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Use with Schedule 80 stainless steel pipe for applications with air, water, and natural gas.
    45 Degree Elbows
  • 90 Degree Elbows

    GRAINGER APPROVED

    90 Degree Elbows

    Multiple items available96

    N/A

  • About these products
    Instrumentation Elbows are machined to an exceptional tolerance level with rolled threads for increased strength. 316 stainless steel has a higher nickel content, as well as molybdenum for better corrosion resistance. NPT connections. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F. Socket Weld Elbows 3000 psi offer corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for air, water, and natural gas applications. Max. pressure: 3000 psi WOG at 100°F; 2810 psi at 350°F. Threaded Elbows Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. NPT threads. For use with stainless steel Schedule 40 pipe nipples in air, water, oil, natural gas, and steam applications. Max. pressure: 300 psi WOG; 150 psi saturated steam.
    90 Degree Elbows
  • Street Elbows

    GRAINGER APPROVED

    Street Elbows

    Multiple items available15

    N/A

  • About these products
    Instrumentation Pipe Fittings are machined to an exceptional tolerance level with rolled threads for increased strength. 316 stainless steel has a higher nickel content, as well as molybdenum for better corrosion resistance. NPT connections. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F. Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads.
    Street Elbows
  • Unions

    GRAINGER APPROVED

    Unions

    Multiple items available97

    N/A

  • About these products
    Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. NPT threads. For use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. Socket Weld Fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for applications with air, water, and natural gas. Max. pressure: 3000 psi WOG at 100°F; 2810 psi at 350°F.
    Unions
  • Hex Bushings

    GRAINGER APPROVED

    Hex Bushings

    Multiple items available55

    N/A

  • About these products
    Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads.
    Hex Bushings
  • Square Head Plugs

    GRAINGER APPROVED

    Square Head Plugs

    Multiple items available44

    N/A

  • About these products
    Threaded Fittings 3000 psi are designed for use with Schedule 80 stainless steel pipe for applications with air, water, and natural gas. 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. NPT threads. For use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam.
    Square Head Plugs
  • Tees

    GRAINGER APPROVED

    Tees

    Multiple items available85

    N/A

  • About these products
    Instrumentation Pipe Fittings are machined to an exceptional tolerance level with rolled threads for increased strength. 316 stainless steel has a higher nickel content, as well as molybdenum for better corrosion resistance. NPT connections. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F. Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. NPT threads. For use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. Stainless Steel Threaded Fittings 3000 psi offer corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for air, water, and natural gas applications.
    Tees
  • Hex Socket Plugs

    GRAINGER APPROVED

    Hex Socket Plugs

    Multiple items available14

    N/A

  • About these products
    Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads.
    Hex Socket Plugs
  • Hex Reducing Bushings

    GRAINGER APPROVED

    Hex Reducing Bushings

    Multiple items available100

    N/A

  • About these products
    Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads. Threaded Fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Use with Schedule 80 stainless steel pipe for applications with air, water, and natural gas.
    Hex Reducing Bushings
  • 90 Degrees Street Elbows

    GRAINGER APPROVED

    90 Degrees Street Elbows

    Multiple items available22

    N/A

  • About these products
    Instrumentation Pipe Fittings are machined to an exceptional tolerance level with rolled threads for increased strength. 316 stainless steel has a higher nickel content, as well as molybdenum for better corrosion resistance. NPT connections. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F. Stainless Steel Threaded Fittings 3000 psi offer corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for air, water, and natural gas applications.
    90 Degrees Street Elbows
  • Reducing Couplings

    GRAINGER APPROVED

    Reducing Couplings

    Multiple items available96

    N/A

  • About these products
    Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads. Socket Weld Fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for applications with air, water, and natural gas. Max. pressure: 3000 psi WOG at 100°F; 2810 psi at 350°F.
    Reducing Couplings
  • Hex Head Plugs

    GRAINGER APPROVED

    Hex Head Plugs

    Multiple items available48

    N/A

  • About these products
    Instrumentation Pipe Fittings are machined to an exceptional tolerance level with rolled threads for increased strength. 316 stainless steel has a higher nickel content, as well as molybdenum for better corrosion resistance. NPT connections. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F. Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads. Threaded Fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resist
    Hex Head Plugs
  • Half Couplings

    GRAINGER APPROVED

    Half Couplings

    Multiple items available44

    N/A

  • About these products

    Threaded Pipe Fittings Class 150 304 stainless steel has good corrosion resistance. 316 stainless steel has a higher nickel content for better corrosion resistance. Use with stainless steel Schedule 40 pipe nipples, with air, water, oil, natural gas, and steam. Max. pressure: 300 psi WOG; 150 psi saturated steam. NPT threads.

    Socket Weld Fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Use with Schedule 40 or 80 stainless steel pipe for applications with air, water, and natural gas. Max. pressure: 3000 psi WOG at 100°F; 2810 psi at 350°F.

    Threaded Fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. 316 stainless steel has a higher nickel content, as well as molybdenum, for better corrosion resistance. Use with Schedule 80 stainless steel pipe for applications with air, water, and natural gas.

    Half Couplings
  • Reducing Adapters

    PARKER

    Reducing Adapters

    Multiple items available27

    N/A

  • About these products

    Reducing adapters feature elastomeric seals, are reusable, and require no thread sealant. They are ideal for use in agriculture, construction, material handling, and transportation applications.

    Instrumentation Pipe Fittings are machined to an exceptional tolerance level with rolled threads for increased strength. 316 stainless steel has a higher nickel content, as well as molybdenum for better corrosion resistance. NPT connections. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F.

    Reducing Adapters