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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.

McMaster 4830K296 Standard - Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 2 - 1/2 NPT, 3" Long - KVM Tools Inc.KV4830K296
$59.08 - $59.08
$59.08
$59.08 - $59.08
$59.08

McMaster 4830K296 Standard-Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 2-1/2 NPT, 3" Long

Designed for low-pressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance...

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$59.08 - $59.08
$59.08
$59.08 - $59.08
$59.08
McMaster 4830K244 Standard - Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1 - 1/4 NPT, 2 - 1/2" Long - KVM Tools Inc.KV4830K244
$40.35 - $40.35
$40.35
$40.35 - $40.35
$40.35

McMaster 4830K244 Standard-Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1-1/4 NPT, 2-1/2" Long

Designed for low-pressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance...

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$40.35 - $40.35
$40.35
$40.35 - $40.35
$40.35
McMaster 4830K172 Standard - Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1/2 NPT, 1 - 1/2" Long - KVM Tools Inc.KV4830K172
$32.71 - $32.71
$32.71
$32.71 - $32.71
$32.71

McMaster 4830K172 Standard-Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1/2 NPT, 1-1/2" Long

Designed for low-pressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance...

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$32.71 - $32.71
$32.71
$32.71 - $32.71
$32.71
McMaster 4830K112 Standard - Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1/8 NPT, 1 - 1/2" Long - KVM Tools Inc.KV4830K112
$31.97 - $31.97
$31.97
$31.97 - $31.97
$31.97

McMaster 4830K112 Standard-Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1/8 NPT, 1-1/2" Long

Designed for low-pressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance...

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$31.97 - $31.97
$31.97
$31.97 - $31.97
$31.97
McMaster 4830K221 Standard - Wall 304/304L Stainless Steel Pipe Nipple Fully Threaded, 1 NPT, 1 - 1/2" Long - KVM Tools Inc.KV4830K221
$34.65 - $34.65
$34.65
$34.65 - $34.65
$34.65

McMaster 4830K221 Standard-Wall 304/304L Stainless Steel Pipe Nipple Fully Threaded, 1 NPT, 1-1/2" Long

Designed for low-pressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance...

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$34.65 - $34.65
$34.65
$34.65 - $34.65
$34.65
McMaster 1961K26 Titanium Pipe Fitting Straight Connector, 1 NPT Female - KVM Tools Inc.KV1961K26
$220.48 - $220.48
$220.48
$220.48 - $220.48
$220.48

McMaster 1961K26 Titanium Pipe Fitting Straight Connector, 1 NPT Female

Titanium has similar strength to steel, but is approximately 40% lighter. It has better corrosion resistance than most stainless steel alloys a...

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$220.48 - $220.48
$220.48
$220.48 - $220.48
$220.48
McMaster 1961K25 Titanium Pipe Fitting Straight Connector, 3/4 NPT Female - KVM Tools Inc.KV1961K25
$189.32 - $189.32
$189.32
$189.32 - $189.32
$189.32

McMaster 1961K25 Titanium Pipe Fitting Straight Connector, 3/4 NPT Female

Titanium has similar strength to steel, but is approximately 40% lighter. It has better corrosion resistance than most stainless steel alloys a...

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$189.32 - $189.32
$189.32
$189.32 - $189.32
$189.32
McMaster 1961K24 Titanium Pipe Fitting Straight Connector, 1/2 NPT Female - KVM Tools Inc.KV1961K24
$170.14 - $170.14
$170.14
$170.14 - $170.14
$170.14

McMaster 1961K24 Titanium Pipe Fitting Straight Connector, 1/2 NPT Female

Titanium has similar strength to steel, but is approximately 40% lighter. It has better corrosion resistance than most stainless steel alloys a...

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$170.14 - $170.14
$170.14
$170.14 - $170.14
$170.14
McMaster 1961K23 Titanium Pipe Fitting Straight Connector, 3/8 NPT Female - KVM Tools Inc.KV1961K23
$151.75 - $151.75
$151.75
$151.75 - $151.75
$151.75

McMaster 1961K23 Titanium Pipe Fitting Straight Connector, 3/8 NPT Female

Titanium has similar strength to steel, but is approximately 40% lighter. It has better corrosion resistance than most stainless steel alloys a...

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$151.75 - $151.75
$151.75
$151.75 - $151.75
$151.75
McMaster 1961K22 Titanium Pipe Fitting Straight Connector, 1/4 NPT Female - KVM Tools Inc.KV1961K22
$144.31 - $144.31
$144.31
$144.31 - $144.31
$144.31

McMaster 1961K22 Titanium Pipe Fitting Straight Connector, 1/4 NPT Female

Titanium has similar strength to steel, but is approximately 40% lighter. It has better corrosion resistance than most stainless steel alloys a...

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$144.31 - $144.31
$144.31
$144.31 - $144.31
$144.31
McMaster 4936K663 Washer for 1 BSPP Male Compact Extreme - Pressure Steel Pipe Fitting - KVM Tools Inc.KV4936K663
$30.59 - $30.59
$30.59
$30.59 - $30.59
$30.59

McMaster 4936K663 Washer for 1 BSPP Male Compact Extreme-Pressure Steel Pipe Fitting

Prevent leaks while distributing weight evenly under nuts and screws. These washers compress as you tighten to keep air and fluid in, and dust ...

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$30.59 - $30.59
$30.59
$30.59 - $30.59
$30.59
McMaster 50925K517 Compact Extreme - Pressure Steel Pipe Fitting 90 Degree Reducing Adapter, 3/4 Female x 1/2 Male NPTF - KVM Tools Inc.KV50925K517
$112.01 - $112.01
$112.01
$112.01 - $112.01
$112.01

McMaster 50925K517 Compact Extreme-Pressure Steel Pipe Fitting 90 Degree Reducing Adapter, 3/4 Female x 1/2 Male NPTF

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$112.01 - $112.01
$112.01
$112.01 - $112.01
$112.01
McMaster 50925K518 Compact Extreme - Pressure Steel Pipe Fitting 90 Degree Reducing Adapter, 3/4 Male x 1/2 Female NPTF - KVM Tools Inc.KV50925K518
$61.88 - $61.88
$61.88
$61.88 - $61.88
$61.88

McMaster 50925K518 Compact Extreme-Pressure Steel Pipe Fitting 90 Degree Reducing Adapter, 3/4 Male x 1/2 Female NPTF

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$61.88 - $61.88
$61.88
$61.88 - $61.88
$61.88
McMaster 50925K589 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1 - 1/2 NPTF Male x 1 NPTF Female - KVM Tools Inc.KV50925K589
$66.99 - $66.99
$66.99
$66.99 - $66.99
$66.99

McMaster 50925K589 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1-1/2 NPTF Male x 1 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$66.99 - $66.99
$66.99
$66.99 - $66.99
$66.99
McMaster 50925K266 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1 - 1/4 NPTF Male x 1 NPTF Female - KVM Tools Inc.KV50925K266
$50.77 - $50.77
$50.77
$50.77 - $50.77
$50.77

McMaster 50925K266 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1-1/4 NPTF Male x 1 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$50.77 - $50.77
$50.77
$50.77 - $50.77
$50.77
McMaster 50925K364 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 3/4 NPTF Female - KVM Tools Inc.KV50925K364
$20.72 - $20.72
$20.72
$20.72 - $20.72
$20.72

McMaster 50925K364 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 3/4 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$20.72 - $20.72
$20.72
$20.72 - $20.72
$20.72
McMaster 50925K362 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 1/2 NPTF Female - KVM Tools Inc.KV50925K362
$39.67 - $39.67
$39.67
$39.67 - $39.67
$39.67

McMaster 50925K362 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 1/2 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$39.67 - $39.67
$39.67
$39.67 - $39.67
$39.67
McMaster 50925K532 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 1/4 NPTF Female - KVM Tools Inc.KV50925K532
$83.15 - $83.15
$83.15
$83.15 - $83.15
$83.15

McMaster 50925K532 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 1/4 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$83.15 - $83.15
$83.15
$83.15 - $83.15
$83.15
McMaster 50925K358 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 3/4 NPTF Male x 1/2 NPTF Female - KVM Tools Inc.KV50925K358
$35.32 - $35.32
$35.32
$35.32 - $35.32
$35.32

McMaster 50925K358 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 3/4 NPTF Male x 1/2 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$35.32 - $35.32
$35.32
$35.32 - $35.32
$35.32
McMaster 50925K354 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 3/4 NPTF Male x 1/4 NPTF Female - KVM Tools Inc.KV50925K354
$35.61 - $35.61
$35.61
$35.61 - $35.61
$35.61

McMaster 50925K354 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 3/4 NPTF Male x 1/4 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$35.61 - $35.61
$35.61
$35.61 - $35.61
$35.61
McMaster 50925K352 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1/2 NPTF Male x 3/8 NPTF Female - KVM Tools Inc.KV50925K352
$33.49 - $33.49
$33.49
$33.49 - $33.49
$33.49

McMaster 50925K352 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1/2 NPTF Male x 3/8 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$33.49 - $33.49
$33.49
$33.49 - $33.49
$33.49
McMaster 50925K349 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 1/2 NPTF Male x 1/4 NPTF Female - KVM Tools Inc.KV50925K349
$33.71 - $33.71
$33.71
$33.71 - $33.71
$33.71

McMaster 50925K349 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1/2 NPTF Male x 1/4 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$33.71 - $33.71
$33.71
$33.71 - $33.71
$33.71
McMaster 50925K345 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 3/8 NPTF Male x 1/4 NPTF Female - KVM Tools Inc.KV50925K345
$32.04 - $32.04
$32.04
$32.04 - $32.04
$32.04

McMaster 50925K345 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 3/8 NPTF Male x 1/4 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$32.04 - $32.04
$32.04
$32.04 - $32.04
$32.04
McMaster 50925K343 Compact Extreme - Pressure Steel Pipe Fitting Bushing Adapter, 3/8 NPTF Male x 1/8 NPTF Female - KVM Tools Inc.KV50925K343
$32.17 - $32.17
$32.17
$32.17 - $32.17
$32.17

McMaster 50925K343 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 3/8 NPTF Male x 1/8 NPTF Female

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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$32.17 - $32.17
$32.17
$32.17 - $32.17
$32.17