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Stainless Steel Pipe Fittings

44 results found that include 1,515 products

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Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • Hex Head Plugs

    Hex Head Plugs
  • Multiple product options available

    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 resistance. Use with Schedule 80 stainless steel pipe for applications with air, water, and natural gas.

    Multiple product options available

  • TM

    Grainger Choice

  • Couplings

    Couplings
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Hex Bushings

    Hex Bushings
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Hex Socket Plugs

    Hex Socket Plugs
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Street Elbows

    Street Elbows
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Square Head Plugs

    Square Head Plugs
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Hex Reducing Bushings

    Hex Reducing Bushings
  • Multiple product options available

    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.

    Multiple product options available

  • Reducing Adapters

    Reducing Adapters
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Reducing Couplings

    Reducing Couplings
  • Multiple product options available

    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.

    Multiple product options available

  • Reducing Bushings

    Reducing Bushings
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Weld Neck Flange

    Weld Neck Flange
  • Multiple product options available

    Weld Neck Flanges Class 150 attach to system via a circumferential weld at the neck. The welded area can be easily examined by radiography. Matched pipe and flange bore reduces turbulence and erosion inside the pipeline. Excellent in critical applications. Allow easy access to piping systems by bolting 2 flanges together with a gasket to create a tight seal. For use with air, water, oil, natural gas, and steam.

    Weld Neck Flanges Class 300 can be circumferentially welded into the system at neck to allow easy radiographic weld integrity inspection. Matched pipe and flange bore improve flow characteristics. Ideal for use in critical applications. Forged flanges have a raised face. Use with Schedule 40 or 80 stainless steel pipe, in applications with air, water, natural gas, and steam. Max. pressure: 300 psi.

    Multiple product options available

  • TM

    Grainger Choice

  • 90 Degree Elbows

    90 Degree Elbows
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Caps

    Caps
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Tees

    Tees
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Unions

    Unions
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Crosses

    Crosses
  • Multiple product options available

    Threaded Cross 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 in air, water, oil, natural gas, and steam applications. Max. pressure: 300 psi WOG; 150 psi saturated steam.

    Socket Weld Cross Fittings 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 Cross 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.

    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.

    Multiple product options available

  • Hex Nipples

    Hex Nipples
  • Multiple product options available

    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.

    Multiple product options available

  • Male Connectors

    Male Connectors
  • Multiple product options available

    These fittings feature 316 stainless steel construction, which offers high nickel content and corrosion resistance.

    Multiple product options available

  • Hex Couplings

    Hex Couplings
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Blind Flanges

    Blind Flanges
  • Multiple product options available

    Sometimes referred to as blanking flanges, these blind flanges can be used to blank off pipelines, valves, and pumps. They can also be used as inspection covers. Use with Schedule 40 or 80 stainless steel pipe, in applications with air, water, natural gas, and steam.

    Multiple product options available

  • Street Tees

    Street Tees
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Half Couplings

    Half Couplings
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • 45 Degree Elbows

    45 Degree Elbows
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Flanges

    Flanges
  • Multiple product options available

    Socket Weld Flanges Class 150 are developed for plumbing or welding applications with air, water, natural gas, or steam. 150 psi WOG at 150°F.

    Threaded Flanges Class 150 allow easy access to piping systems by bolting 2 flanges together with a gasket to create a tight seal. For use with air, water, oil, natural gas, and steam. 304 stainless steel offers very good corrosion resistance. 316 stainless steel has a higher nickel content, for even greater corrosion resistance. Use with standard wall (Schedule 40) pipes and nipples; no welding is required. Max. pressure: 150 psi Temp. range: -60° to 450°F.

    Forged Flanges Class 300 are designed for use with Schedule 40 or 80 stainless steel pipe, in applications with air, water, natural gas, and steam. Each features a raised face. No welding is required.

    Multiple product options available

  • 45 Degree Street Elbows

    45 Degree Street Elbows
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Outlets

    Outlets
  • Multiple product options available

    These stainless steel threaded outlets are designed to be corrosion resistant.

    Multiple product options available

  • Hollow Hex Plugs

    Hollow Hex Plugs
  • Multiple product options available

    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.

    BSPP Hollow hex plugs feature elastomeric seals, are reusable, and require no thread sealant. They are ideal for use in agriculture, construction, material handling, and transportation applications.

    Multiple product options available

  • 90 Degrees Street Elbows

    90 Degrees Street Elbows
  • Multiple product options available

    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.

    Multiple product options available

  • Hex Long Nipples

    Hex Long Nipples
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Locknuts

    Locknuts
  • Multiple product options available

    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.

    Multiple product options available

  • TM

    Grainger Choice

  • Socket Weld Flanges

    Socket Weld Flanges
  • Multiple product options available

    Socket Weld Flanges Class 150 are similar to slip-on flanges, but with a lip that supports the pipe while welding. They are counter-bored to accept the pipe before being fillet welded. Flange and pipe bore are the same, to enhance flow characteristics. Allow easy access to piping systems by bolting 2 flanges together with a gasket to create a tight seal. Use with air, water, oil, natural gas, and steam. Max. pressure: 150 psi Temp. range: -60° to 450°F.

    Socket Weld Flanges Class 300 are designed for use with Schedule 40 or 80 stainless steel pipe, in applications with air, water, natural gas, and steam. The flanges are counter-bored to accept pipes before being fillet welded. They also feature lips that support pipes while welding. Matched pipe and flange bore for optimal flow characteristics. Forged flanges have a raised face. Max. pressure: 300 psi.

    Multiple product options available

  • TM

    Grainger Choice

  • Lap Joint Flanges

    Lap Joint Flanges
  • Multiple product options available

    Lap Joint Flanges Class 150 allow easy access to piping systems by bolting 2 flanges together with a gasket to create a tight seal. 304 stainless steel offers very good corrosion resistance. 316 stainless steel has a higher nickel content, for even greater corrosion resistance. Use with either a stub end or taft, which is butt welded to the pipe, with the flange loose behind it. Easy assembly and alignment. Ideal for use in frequently cleaned or inspected low-pressure systems. Use with air, water, oil, natural gas, and steam applications. Max. pressure: 150 psi Temp. range: -60° to 450°F.

    Lap Joint Flanges Class 300 are designed for use with Schedule 40 or 80 stainless steel pipe, in air, water, natural gas, and steam applications. Rotate for easy alignment with bolt holes. No fluid contact. Excellent for applications that require frequent dismantling. Not recommended for high-pressure or high-temperature applications. Forged flanges have a raised face.

    Multiple product options available

Results per page:  16 | 32 | 48
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