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Stainless Steel Pipe Fittings

44 results found that include 1,514 products

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Results per page:  16 | 32 | 48
Hex Bushings
  • TM

    Grainger Choice

  • 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

Tees
  • TM

    Grainger Choice

  • 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

Couplings
  • TM

    Grainger Choice

  • 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

Hex Socket Plugs
  • TM

    Grainger Choice

  • 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

Square Head Plugs
  • TM

    Grainger Choice

  • 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

90 Degree Elbows
  • TM

    Grainger Choice

  • 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

Hex Reducing Bushings
  • TM

    Grainger Choice

  • 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

Hex Head Plugs
  • TM

    Grainger Choice

  • 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

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

Locknuts
  • TM

    Grainger Choice

  • 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

Reducing Couplings
  • TM

    Grainger Choice

  • 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

Street Elbows
  • TM

    Grainger Choice

  • 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

Unions
  • TM

    Grainger Choice

  • 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

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

Caps
  • TM

    Grainger Choice

  • 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

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

45 Degree Elbows
  • TM

    Grainger Choice

  • 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

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

Half Couplings
  • TM

    Grainger Choice

  • 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

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

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

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

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

Flanges
  • TM

    Grainger Choice

  • 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

Adapters
  • Multiple product options available

    316 Stainless Steel instrumentation pipe fittings are machined to an exceptional tolerance level with rolled threads for increased strength. The 316 stainless steel is formulated with molybdenum and a high nickel content, to help provide corrosion resistance. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F.

    Multiple product options available

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

90 Degrees Street Elbows
  • TM

    Grainger Choice

  • 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

Crosses
  • TM

    Grainger Choice

  • 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

Blind Flanges
  • TM

    Grainger Choice

  • 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

Branch Tees
  • Multiple product options available

    These branch tees are machined to an exceptional tolerance level with rolled threads for increased strength. They are constructed with 316 stainless steel, which is formulated with molybdenum and high nickel content, to help provide corrosion resistance. Use with water, steam, natural gas, hydraulic oil, and cryogenic gases. Temp. range: -425° to 1200°F.

    Multiple product options available

Pipe Hangers
  • Multiple product options available

    Push-Fit Pipe Fittings use the Push-Fit system for quick and reliable connections that require no welding. The designs help reduce installation time. Compatible with 316 stainless steel push-fit pipe.

    Multiple product options available

Weld Neck Flange
  • TM

    Grainger Choice

  • 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

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