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Pipe, Hose, Tube & Fittings

Pipe, hose, and tubing convey materials like air, water, and chemicals. Pipe is rigid, hose is flexible, and tubing can be either. Fittings connect them, securing tight fits to prevent leaks. Clamps, supports, and hangers organize and suspend lines in plumbing and HVAC systems. Insulation and coatings protect against thermal loss and harsh conditions. Blocking plugs seal pipe ends for pressure testing, while repair clamps prevent leaks in damaged sections.

Original price $232.90 - Original price $232.90
Original price
$232.90
$232.90 - $232.90
Current price $232.90

McMaster 51205K232 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer with Hex Body, 1 x 1/2 NPTF Female

McMaster 51205K232 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer with Hex Body, 1 x 1/2 NPTF Female With the strength to handl...

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Original price $232.90 - Original price $232.90
Original price
$232.90
$232.90 - $232.90
Current price $232.90
Original price $190.36 - Original price $190.36
Original price
$190.36
$190.36 - $190.36
Current price $190.36

McMaster 51205K747 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer, 1/2 x 3/8 NPT Female

McMaster 51205K747 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer, 1/2 x 3/8 NPT Female With the strength to handle extreme pre...

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Original price $190.36 - Original price $190.36
Original price
$190.36
$190.36 - $190.36
Current price $190.36
Original price $133.36 - Original price $133.36
Original price
$133.36
$133.36 - $133.36
Current price $133.36

McMaster 51205K619 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer, 1 x 1/4 NPT Female

McMaster 51205K619 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer, 1 x 1/4 NPT Female With the strength to handle extreme press...

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Original price $133.36 - Original price $133.36
Original price
$133.36
$133.36 - $133.36
Current price $133.36
Original price $182.52 - Original price $182.52
Original price
$182.52
$182.52 - $182.52
Current price $182.52

McMaster 51205K746 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer, 1/2 x 1/8 NPT Female

McMaster 51205K746 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer, 1/2 x 1/8 NPT Female With the strength to handle extreme pre...

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Original price $182.52 - Original price $182.52
Original price
$182.52
$182.52 - $182.52
Current price $182.52
Original price $34.09 - Original price $34.09
Original price
$34.09
$34.09 - $34.09
Current price $34.09

McMaster 2427K152 Standard-Wall 304/304L Stainless Steel Threaded Pipe Threaded on Both Ends, 3/4 BSPT x NPT, 1-1/2" Long

McMaster 2427K152 Standard-Wall 304/304L Stainless Steel Threaded Pipe Threaded on Both Ends, 3/4 BSPT x NPT, 1-1/2" Long Designed for low-pressure...

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Original price $34.09 - Original price $34.09
Original price
$34.09
$34.09 - $34.09
Current price $34.09
Original price $32.80 - Original price $32.80
Original price
$32.80
$32.80 - $32.80
Current price $32.80

McMaster 2427K142 Standard-Wall 304/304L Stainless Steel Threaded Pipe Threaded on Both Ends, 1/2 BSPT x NPT, 1-1/2" Long

McMaster 2427K142 Standard-Wall 304/304L Stainless Steel Threaded Pipe Threaded on Both Ends, 1/2 BSPT x NPT, 1-1/2" Long Designed for low-pressure...

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Original price $32.80 - Original price $32.80
Original price
$32.80
$32.80 - $32.80
Current price $32.80
Original price $31.17 - Original price $31.17
Original price
$31.17
$31.17 - $31.17
Current price $31.17

McMaster 2427K122 Standard-Wall 304/304L Stainless Steel Threaded Pipe Threaded on Both Ends, 1/4 BSPT x NPT, 1-1/2" Long

McMaster 2427K122 Standard-Wall 304/304L Stainless Steel Threaded Pipe Threaded on Both Ends, 1/4 BSPT x NPT, 1-1/2" Long Designed for low-pressure...

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Original price $31.17 - Original price $31.17
Original price
$31.17
$31.17 - $31.17
Current price $31.17
Original price $36.24 - Original price $36.24
Original price
$36.24
$36.24 - $36.24
Current price $36.24

McMaster 2427K161 Standard-Wall 304/304L Stainless Steel Threaded Pipe Fully Threaded, 1 BSPT x NPT, 1-1/2" Long

McMaster 2427K161 Standard-Wall 304/304L Stainless Steel Threaded Pipe Fully Threaded, 1 BSPT x NPT, 1-1/2" Long Designed for low-pressure flow app...

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Original price $36.24 - Original price $36.24
Original price
$36.24
$36.24 - $36.24
Current price $36.24
Original price $31.17 - Original price $31.17
Original price
$31.17
$31.17 - $31.17
Current price $31.17

McMaster 2427K131 Standard-Wall 304/304L Stainless Steel Threaded Pipe Fully Threaded, 3/8 BSPT x NPT, 1" Long

McMaster 2427K131 Standard-Wall 304/304L Stainless Steel Threaded Pipe Fully Threaded, 3/8 BSPT x NPT, 1" Long Designed for low-pressure flow appli...

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Original price $31.17 - Original price $31.17
Original price
$31.17
$31.17 - $31.17
Current price $31.17
Original price $97.35 - Original price $97.35
Original price
$97.35
$97.35 - $97.35
Current price $97.35

McMaster 50715K565 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Elbow Connector for 1/2" Tube OD

McMaster 50715K565 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Elbow Connector for 1/2" Tube OD Also known as JIC (Joint Indu...

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Original price $97.35 - Original price $97.35
Original price
$97.35
$97.35 - $97.35
Current price $97.35
Original price $167.25 - Original price $167.25
Original price
$167.25
$167.25 - $167.25
Current price $167.25

McMaster 50715K947 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 1/2" OD Tube x Female Tube

McMaster 50715K947 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 1/2" OD Tube x Female Tube Also known as JIC (Jo...

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Original price $167.25 - Original price $167.25
Original price
$167.25
$167.25 - $167.25
Current price $167.25
Original price $142.78 - Original price $142.78
Original price
$142.78
$142.78 - $142.78
Current price $142.78

McMaster 50715K965 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 3/8" OD Tube x Female Tube

McMaster 50715K965 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 3/8" OD Tube x Female Tube Also known as JIC (Jo...

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Original price $142.78 - Original price $142.78
Original price
$142.78
$142.78 - $142.78
Current price $142.78
Original price $101.97 - Original price $101.97
Original price
$101.97
$101.97 - $101.97
Current price $101.97

McMaster 50715K946 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 1/4" OD Tube x Female Tube

McMaster 50715K946 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 1/4" OD Tube x Female Tube Also known as JIC (Jo...

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Original price $101.97 - Original price $101.97
Original price
$101.97
$101.97 - $101.97
Current price $101.97
Original price $193.35 - Original price $193.35
Original price
$193.35
$193.35 - $193.35
Current price $193.35

McMaster 50715K653 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 3/4" Tube OD x 3/4 NPT Male

McMaster 50715K653 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 3/4" Tube OD x 3/4 NPT Male Also known as JIC (Joi...

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Original price $193.35 - Original price $193.35
Original price
$193.35
$193.35 - $193.35
Current price $193.35
Original price $185.61 - Original price $185.61
Original price
$185.61
$185.61 - $185.61
Current price $185.61

McMaster 50715K652 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 5/8" Tube OD x 1/2 NPT Male

McMaster 50715K652 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 5/8" Tube OD x 1/2 NPT Male Also known as JIC (Joi...

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Original price $185.61 - Original price $185.61
Original price
$185.61
$185.61 - $185.61
Current price $185.61
Original price $156.75 - Original price $156.75
Original price
$156.75
$156.75 - $156.75
Current price $156.75

McMaster 50715K651 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/2" Tube OD x 1/2 NPT Male

McMaster 50715K651 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/2" Tube OD x 1/2 NPT Male Also known as JIC (Joi...

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Original price $156.75 - Original price $156.75
Original price
$156.75
$156.75 - $156.75
Current price $156.75
Original price $185.61 - Original price $185.61
Original price
$185.61
$185.61 - $185.61
Current price $185.61

McMaster 50715K647 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 3/8" Tube OD x 3/8 NPT Male

McMaster 50715K647 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 3/8" Tube OD x 3/8 NPT Male Also known as JIC (Joi...

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Original price $185.61 - Original price $185.61
Original price
$185.61
$185.61 - $185.61
Current price $185.61
Original price $101.83 - Original price $101.83
Original price
$101.83
$101.83 - $101.83
Current price $101.83

McMaster 50715K641 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/4" Tube OD x 1/4 NPT Male

McMaster 50715K641 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/4" Tube OD x 1/4 NPT Male Also known as JIC (Joi...

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Original price $101.83 - Original price $101.83
Original price
$101.83
$101.83 - $101.83
Current price $101.83
Original price $101.83 - Original price $101.83
Original price
$101.83
$101.83 - $101.83
Current price $101.83

McMaster 50715K639 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/4" Tube OD x 1/8 NPT Male

McMaster 50715K639 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/4" Tube OD x 1/8 NPT Male Also known as JIC (Joi...

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Original price $101.83 - Original price $101.83
Original price
$101.83
$101.83 - $101.83
Current price $101.83
Original price $94.05 - Original price $94.05
Original price
$94.05
$94.05 - $94.05
Current price $94.05

McMaster 50715K945 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 1/4" Tube OD x 1/4 NPT Male

McMaster 50715K945 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 1/4" Tube OD x 1/4 NPT Male Also known as JIC (...

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Original price $94.05 - Original price $94.05
Original price
$94.05
$94.05 - $94.05
Current price $94.05
Original price $205.26 - Original price $205.26
Original price
$205.26
$205.26 - $205.26
Current price $205.26

McMaster 50715K537 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 3/4" OD Tube x Female Tube

McMaster 50715K537 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 3/4" OD Tube x Female Tube Also known as JIC (J...

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Original price $205.26 - Original price $205.26
Original price
$205.26
$205.26 - $205.26
Current price $205.26
Original price $164.23 - Original price $164.23
Original price
$164.23
$164.23 - $164.23
Current price $164.23

McMaster 50715K536 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 5/8" OD Tube x Female Tube

McMaster 50715K536 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 5/8" OD Tube x Female Tube Also known as JIC (J...

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Original price $164.23 - Original price $164.23
Original price
$164.23
$164.23 - $164.23
Current price $164.23
Original price $140.17 - Original price $140.17
Original price
$140.17
$140.17 - $140.17
Current price $140.17

McMaster 50715K535 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 1/2" OD Tube x Female Tube

McMaster 50715K535 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 1/2" OD Tube x Female Tube Also known as JIC (J...

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Original price $140.17 - Original price $140.17
Original price
$140.17
$140.17 - $140.17
Current price $140.17
Original price $102.40 - Original price $102.40
Original price
$102.40
$102.40 - $102.40
Current price $102.40

McMaster 50715K534 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 3/8" OD Tube x Female Tube

McMaster 50715K534 37 Degree Flared Fitting for Stainless Steel Tubing 90 Degree Swivel Adapter for 3/8" OD Tube x Female Tube Also known as JIC (J...

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Original price $102.40 - Original price $102.40
Original price
$102.40
$102.40 - $102.40
Current price $102.40