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管道、管材和配件

High-Performance Laboratory Pipes, Tubing, and Fittings

Ensure seamless fluid and gas transfer with our comprehensive selection of tubing, fittings, and related supplies. This collection offers a wide range of solutions designed to meet the diverse needs of laboratory and industrial applications, from flexible plastic options to robust stainless steel configurations.

Specialized Fluid Handling Solutions

We carry trusted industry brands including Swagelok, Saint-Gobain, Thermo Scientific, and Sartorius, guaranteeing high-quality materials for handling everything from general liquids to sensitive biological fluids.

Repligen Silicone Gasket 3/4 in 10 Gaskets (2 packs of 5) Other Repligen
Repligen Silicone Gasket 3/4 in. Total of 10 Gaskets Other Repligen 节省5% 节省%

Repligen 硅胶垫圈 3/4 英寸，共 10 个垫圈

Repligen
$60.00
$60.00 - $60.00
$60.00
$57.00
$57.00 - $57.00
$57.00
3股票

Repligen ACGS-75S-05N 硅胶垫圈是生物加工应用中保持无菌和无泄漏连接的关键部件。该卫生垫圈设计用于 3/4 英寸三夹连接，确保制药和生物技术行业常用的管道和管路系统中的可靠密封。 该垫圈采用优质硅胶制成，具有出色的耐化学性和耐用性。它可以承受反复的灭菌循环，适合在苛刻的环...

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$60.00
$60.00 - $60.00
$60.00
$57.00
$57.00 - $57.00
$57.00
节省5% 节省%
Sanitary Adapter 1/4 in. Compression Fitting to 1 in. Tri Clamp Sanitary Fittings VWR
Sanitary Adapter 1/4 in. Compression Fitting to 1 in. Tri Clamp Sanitary Fittings VWR 节省50% 节省%

Sanitary Adapter 1/4 in. Compression Fitting to 1 in. Tri Clamp

VWR
$114.00
$114.00 - $114.00
$114.00
$57.48
$57.48 - $57.48
$57.48
只1左边！

A Sanitary Adapter 1/4 in. to 1 in. Tri Clamp is a fitting used to connect pipes or fittings with different diameters in sanitary applications. Des...

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$114.00
$114.00 - $114.00
$114.00
$57.48
$57.48 - $57.48
$57.48
节省50% 节省%
CPC Colder Products Sanitary Coupling Insert 3/4 in. - 25 Inserts Lab Equipment::Pumps, Pump Access. & Tubing CPC Colder Products
CPC Colder Products Sanitary Coupling Insert 3/4 in. - 25 Inserts Sanitary Fittings CPC Colder Products 节省17% 节省%

CPC Colder Products 卫生级接头插件 3/4 英寸 - 25 个插件

CPC Colder Products
$489.00
$489.00 - $489.00
$489.00
$407.55
$407.55 - $407.55
$407.55
只1左边！

介绍 CPC Colder Products MPC44012T39M 卫生级联轴器插件！这款顶级产品由业内知名制造商 CPC Colder Products 设计。这款卫生级联轴器插件型号为 MPC44012T39M，非常适合各种应用。 这款 CPC Colder Products 卫生级...

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$489.00
$489.00 - $489.00
$489.00
$407.55
$407.55 - $407.55
$407.55
节省17% 节省%
CPC Colder Sanitary Fitting Coupling Insert 1.5 in. ID Pack of 25 Inserts Lab Equipment::Pumps, Pump Access. & Tubing CPC Colder Products
CPC Colder Sanitary Fitting Coupling Insert 1.5 in. ID Pack of 25 Inserts Lab Equipment::Pumps, Pump Access. & Tubing CPC Colder Products
节省17% 节省%

CPC Colder 卫生级配件联轴器插入件 1.5 英寸 ID，每包 25 个插入件

CPC Colder Products
$571.00
$571.00 - $571.00
$571.00
$475.48
$475.48 - $475.48
$475.48
只1左边！

介绍 CPC Colder Products MPC44024T39M 卫生配件联轴器插件！这款高品质产品由业内知名制造商 CPC Colder 设计。这款联轴器插件型号为 MPC44024T39M，非常适用于各种应用。 这款 CPC Colder 卫生级管接头插件经过精心制作，内径为 1...

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$571.00
$571.00 - $571.00
$571.00
$475.48
$475.48 - $475.48
$475.48
节省17% 节省%
Thermo Scientific Sanitary Gasket 1.5 in Sealed Pack of 6 Silicone Gaskets Other Thermo Scientific
Thermo Scientific Sanitary Gasket 1.5 in Sealed Pack of 6 Silicone Gaskets Other Thermo Scientific
节省16% 节省%

Thermo Scientific 卫生垫圈 1.5 英寸密封包装，6 个硅胶垫圈

Thermo Scientific
$125.00
$125.00 - $125.00
$125.00
$104.50
$104.50 - $104.50
$104.50
2股票

介绍 Thermo Scientific 2672-0150 卫生垫片 1.5 英寸密封包装，内含 6 个硅胶垫片。这款由 Thermo Scientific 生产的高品质产品旨在为您的卫生应用提供卓越的密封性能。使用方便的 6 个硅胶垫片包装，您可以确保获得可靠而高效的密封解决方案。 T...

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$125.00
$125.00 - $125.00
$125.00
$104.50
$104.50 - $104.50
$104.50
节省16% 节省%
Edwards Elbow 90 Degree NW25 Aluminum Vacuum Pump Line Fitting Total of 5 Lab Equipment::Pumps, Pump Access. & Tubing Edwards
Edwards Elbow 90 Degree NW25 Aluminum Vacuum Pump Line Fitting Total of 5 Lab Equipment::Pumps, Pump Access. & Tubing Edwards
节省69% 节省%

Edwards 弯头 90 度 NW25 铝制真空泵管路接头 共 5 个

Edwards
$100.00
$100.00 - $100.00
$100.00
$31.00
$31.00 - $31.00
$31.00
2股票

Edwards C10514410 是一种真空系统组件，专门用于以 90 度角连接两个 NW25 真空管。这种弯头配件由铝制成，可让您在真空管路设置中实现平滑的方向变化。NW25 尺寸名称表示标准直径，可确保与真空系统中的其他 NW25 组件兼容。与不锈钢弯头相比，铝结构重量更轻，使其成为重量...

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$100.00
$100.00 - $100.00
$100.00
$31.00
$31.00 - $31.00
$31.00
节省69% 节省%
Hubbell Cord Connector 1/2 in. F1 Nylon Lot of 4 Connectors Other Fittings & Adapters Hubbell
Hubbell Cord Connector 1/2 in. F1 Nylon Lot of 4 Connectors Other Fittings & Adapters Hubbell
节省7% 节省%

Hubbell Cord Connector 1/2 in. F1 Nylon Lot of 4 Connectors

Hubbell
$56.00
$56.00 - $56.00
$56.00
$52.25
$52.25 - $52.25
$52.25
只1左边！

The Hubbell SHC1023CR Cord Connector is a component designed for securing and protecting electrical cords. It is used for protecting cords from str...

查看完整细节
$56.00
$56.00 - $56.00
$56.00
$52.25
$52.25 - $52.25
$52.25
节省7% 节省%
Parker Prestolok PLP Male Connector 3/8 in. Push-to-Connect Pack of 6 Connectors Other Fittings & Adapters Parker
Parker Prestolok PLP Male Connector 3/8 in. Push-to-Connect Pack of 6 Connectors Other Fittings & Adapters Parker
节省4% 节省%

Parker Prestolok PLP Male Connector 3/8 in. Push-to-Connect Pack of 6 Connectors

Parker
$60.00
$60.00 - $60.00
$60.00
$57.48
$57.48 - $57.48
$57.48
只1左边！

The Parker W68PLP-6-4 Prestolok PLP Male Connector is a type of pneumatic fitting designed for connecting tubing in air or gas systems. Essentially...

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$60.00
$60.00 - $60.00
$60.00
$57.48
$57.48 - $57.48
$57.48
节省4% 节省%
Beckman Nut and Bolt Pack with Brackets Other Fittings & Adapters Beckman
Beckman Nut and Bolt Pack with Brackets Other Fittings & Adapters Beckman
节省5% 节省%

Beckman Nut and Bolt Pack with Brackets

Beckman
$30.00
$30.00 - $30.00
$30.00
$28.50
$28.50 - $28.50
$28.50
只1左边！

The Beckman 961916 Nut and Bolt Pack with Brackets 362714 is a hardware kit containing nuts, bolts, and brackets, designed for use with Beckman Cou...

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$30.00
$30.00 - $30.00
$30.00
$28.50
$28.50 - $28.50
$28.50
节省5% 节省%
NP Medical Pressure Activated Valve FLL/MLL Polycarbonate Case of 100 Valves Other Fittings & Adapters Life Sciences Trading
NP Medical Pressure Activated Valve FLL/MLL Polycarbonate Case of 100 Valves Other Fittings & Adapters Life Sciences Trading
节省35% 节省%

NP Medical Pressure Activated Valve FLL/MLL Polycarbonate Case of 100 Valves

Life Sciences Trading
$153.00
$153.00 - $153.00
$153.00
$100.00
$100.00 - $100.00
$100.00
25股票

The NP Medical B900-SSM41 Pressure Activated Valve is a specialized medical component designed for precise fluid control. It is a pressure-activate...

查看完整细节
$153.00
$153.00 - $153.00
$153.00
$100.00
$100.00 - $100.00
$100.00
节省35% 节省%
John Crane Mechanical Seal 33.8 mm Diameter Other Fittings & Adapters John Crane
John Crane Mechanical Seal 33.8 mm Diameter Other Fittings & Adapters John Crane
节省16% 节省%

John Crane Mechanical Seal 33.8 mm Diameter

John Crane
$99.00
$99.00 - $99.00
$99.00
$83.60
$83.60 - $83.60
$83.60
只1左边！

The John Crane 58U-14 Mechanical Seal is a critical component for ensuring leak-free operation of rotating equipment. Its robust design and high-qu...

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$99.00
$99.00 - $99.00
$99.00
$83.60
$83.60 - $83.60
$83.60
节省16% 节省%
INA Single Row Ball Bearing Sealed Total of 3 Bearings Other Fittings & Adapters INA
INA Single Row Ball Bearing Sealed Total of 3 Bearings Other Fittings & Adapters INA
节省53% 节省%

INA Single Row Ball Bearing Sealed Total of 3 Bearings

INA
$40.00
$40.00 - $40.00
$40.00
$19.00
$19.00 - $19.00
$19.00
只1左边！

This listing includes three INA 6001-C3 single row deep groove ball bearings. These high-quality bearings are designed for smooth and reliable oper...

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$40.00
$40.00 - $40.00
$40.00
$19.00
$19.00 - $19.00
$19.00
节省53% 节省%
Mettler Toledo Weld-In Socket 50 mm Tri-Clamp Other Fittings & Adapters Mettler Toledo
Mettler Toledo Weld-In Socket 50 mm Tri-Clamp Other Fittings & Adapters Mettler Toledo
节省35% 节省%

Mettler Toledo Weld-In Socket 50 mm Tri-Clamp

Mettler Toledo
$80.00
$80.00 - $80.00
$80.00
$52.25
$52.25 - $52.25
$52.25
只1左边！

The Mettler Toledo 007641017 Weld-In Socket is a high-quality fitting designed for use in hygienic and sanitary applications. Its weld-in design an...

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$80.00
$80.00 - $80.00
$80.00
$52.25
$52.25 - $52.25
$52.25
节省35% 节省%
Cole Parmer Tubing 064050-09 FEP 25 ft.1/2 in. Other Cole-Parmer
Cole Parmer Tubing 064050-09 FEP 25 ft.1/2 in. Other Cole-Parmer
节省77% 节省%

Cole Parmer 管 FEP 25 英尺 1/2 英寸

Cole-Parmer
$295.00
$295.00 - $295.00
$295.00
$67.50
$67.50 - $67.50
$67.50
2股票

Cole-Parmer 064050-09 管是一根 25 英尺长的管，由 FEP（氟化乙烯丙烯）制成。FEP 是一种含氟聚合物，以其出色的化学惰性而闻名，可抵抗多种刺激性化学品、溶剂和酸。这种耐化学性使 FEP 管适用于各种实验室、工业和化学加工应用，在这些应用中，与腐蚀性物质的兼容性至关重...

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$295.00
$295.00 - $295.00
$295.00
$67.50
$67.50 - $67.50
$67.50
节省77% 节省%
Swagelok Pipe Fitting Male Tee 1/8 in. MNPT 316 Stainless Steel Lot of 3 Tees Sanitary Fittings Swagelok
Swagelok Pipe Fitting Male Tee 1/8 in. MNPT 316 Stainless Steel Lot of 3 Tees Sanitary Fittings Swagelok
节省17% 节省%

Swagelok Pipe Fitting Male Tee 1/8 in. MNPT 316 Stainless Steel Lot of 3 Tees

Swagelok
$63.00
$63.00 - $63.00
$63.00
$52.25
$52.25 - $52.25
$52.25
2股票

The Swagelok SS-2-MT Pipe Fitting is a versatile component used to connect and branch pipe systems. It is employed in chemical processing plants fo...

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$63.00
$63.00 - $63.00
$63.00
$52.25
$52.25 - $52.25
$52.25
节省17% 节省%
Jaco Compression Fitting 3/8 in. x MPT Kynar Adapter Lot of 5 Fittings Compression Fittings Jaco
Jaco Compression Fitting 3/8 in. x MPT Kynar Adapter Lot of 5 Fittings Compression Fittings Jaco
节省40% 节省%

Jaco Compression Fitting 3/8 in. x MPT Kynar Adapter Lot of 5 Fittings

Jaco
$70.00
$70.00 - $70.00
$70.00
$41.80
$41.80 - $41.80
$41.80
只1左边！

The Jaco J1066KPG Compression Fitting is a plumbing component used to connect pipes in various applications. This type of fitting relies on a compr...

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$70.00
$70.00 - $70.00
$70.00
$41.80
$41.80 - $41.80
$41.80
节省40% 节省%
Beckman Coulter eCAP Capillary Tubing 50 cm Pack of 4 Capillaries Hose & Tubing Beckman Coulter
Beckman Coulter eCAP Capillary Tubing 50 cm Pack of 4 Capillaries Hose & Tubing Beckman Coulter
节省17% 节省%

Beckman Coulter eCAP 毛细管 50 厘米 4 支装

Beckman Coulter
$276.00
$276.00 - $276.00
$276.00
$229.90
$229.90 - $229.90
$229.90
只1左边！

Beckman Coulter 338454 eCAP 毛细管是毛细管电泳 (CE) 系统中使用的一个关键组件，特别是 Beckman Coulter 的 P/ACE MDQ 和 PA 800 系列仪器。该管专为高分辨率分离和分析各种样品而设计。 这些毛细管由熔融石英制成，这种材料因其在 ...

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$276.00
$276.00 - $276.00
$276.00
$229.90
$229.90 - $229.90
$229.90
节省17% 节省%
OTC Tools Universal Overhead Valve Spring Compressor Lot of 2 Compressors Compression Fittings OTC Tools
OTC Tools Universal Overhead Valve Spring Compressor Lot of 2 Compressors Compression Fittings OTC Tools
节省13% 节省%

OTC 工具通用顶置气门弹簧压缩机 2 台压缩机

OTC Tools
$48.00
$48.00 - $48.00
$48.00
$41.80
$41.80 - $41.80
$41.80
只1左边！

OTC Tools 4573 通用顶置式气门弹簧压缩机是机械师用来压缩和安装内燃机气门弹簧的专用工具。 二手，状况良好。

$48.00
$48.00 - $48.00
$48.00
$41.80
$41.80 - $41.80
$41.80
节省13% 节省%
RG Ray V Band Clamp Quick Connect with Adjustable Knob Other Fittings & Adapters RG Ray
RG Ray V Band Clamp Quick Connect with Adjustable Knob Other Fittings & Adapters RG Ray
节省51% 节省%

RG Ray V 带夹快速连接带可调节旋钮

RG Ray
$74.00
$74.00 - $74.00
$74.00
$36.58
$36.58 - $36.58
$36.58
3股票

RG Ray 55015 V 型带夹是一种带有可调节旋钮的快速连接夹，设计用于在需要安全、防漏密封的高性能应用中连接管道或管子，例如排气系统、涡轮增压器连接和工业管道。 二手，状况良好。

$74.00
$74.00 - $74.00
$74.00
$36.58
$36.58 - $36.58
$36.58
节省51% 节省%
Sanitary Fitting Solid End Cap 316L Stainless Steel 50 mm Lot of 4 Caps Sanitary Fittings Thomas
Sanitary Fitting Solid End Cap 316L Stainless Steel 50 mm Lot of 4 Caps Sanitary Fittings Thomas
节省29% 节省%

卫生级配件实心端盖 316L 不锈钢 50 毫米 4 个装

Thomas
$44.00
$44.00 - $44.00
$44.00
$31.35
$31.35 - $31.35
$31.35
只1左边！

卫生配件实心端盖是一种 316L 不锈钢盖，设计用于密封卫生管道系统中的 50 毫米卫生配件。4 个盖子为各种应用提供了方便的供应。 二手，状况良好。

$44.00
$44.00 - $44.00
$44.00
$31.35
$31.35 - $31.35
$31.35
节省29% 节省%
Nalgene Hose Barb Connector 25 mm Tri-Clamp x 1/4 in Hose Barb Lot of 5 Adapters Sanitary Fittings Nalgene
Nalgene Hose Barb Connector 25 mm Tri-Clamp x 1/4 in Hose Barb Lot of 5 Adapters Sanitary Fittings Nalgene
节省50% 节省%

Nalgene 软管倒钩连接器 25 毫米三夹 x 1/4 英寸软管倒钩 5 个适配器

Nalgene
$578.00
$578.00 - $578.00
$578.00
$287.38
$287.38 - $287.38
$287.38
只1左边！

Nalgene 7211-0500 迷你软管倒钩连接器是一种将 1/4 英寸直径的管道连接到 25 毫米三夹管线的配件，设计用于卫生和清洁至关重要的卫生应用。 二手，状况如同新品。

$578.00
$578.00 - $578.00
$578.00
$287.38
$287.38 - $287.38
$287.38
节省50% 节省%
SP Bel-Art Tubing Connector Assorted Straights and Tees Lot of 11 Connectors Other Fittings & Adapters SP Bel-Art
SP Bel-Art Tubing Connector Assorted Straights and Tees Lot of 11 Connectors Other Fittings & Adapters SP Bel-Art
节省9% 节省%

SP Bel-Art 管道连接器 各种直通和三通 11 个连接器

SP Bel-Art
$40.00
$40.00 - $40.00
$40.00
$36.58
$36.58 - $36.58
$36.58
只1左边！

SP Bel-Art F19614-0000 管道连接器是一款多功能实验室配件，用于连接和连接不同的管道。该套件包括各种直型和 T 型连接器，为不同的管道配置提供灵活性。 二手，状况良好；有一些外观磨损。

$40.00
$40.00 - $40.00
$40.00
$36.58
$36.58 - $36.58
$36.58
节省9% 节省%
Saint Gobain Sanitary Fitting to Hose Barb Adapter Assorted Lot of 6 Adapters Sanitary Fittings Saint-Gobain
Saint Gobain Sanitary Fitting to Hose Barb Adapter Assorted Lot of 6 Adapters Sanitary Fittings Saint-Gobain
节省6% 节省%

圣戈班卫生级接头至软管倒钩适配器 6 件套

Saint-Gobain
$78.00
$78.00 - $78.00
$78.00
$73.15
$73.15 - $73.15
$73.15
只1左边！

圣戈班 ATP250PPSB 和 ATP375PPSB 卫生配件至软管倒钩适配器是用于将卫生配件连接至各种工业应用中的柔性软管的组件，特别是在食品、饮料和制药行业。

$78.00
$78.00 - $78.00
$78.00
$73.15
$73.15 - $73.15
$73.15
节省6% 节省%
Millipore 1/2 in. MNPT x 1/4 in. Hollow Hex Nipple Lot of 7 Fittings Other Fittings & Adapters Millipore
Millipore 1/2 in. MNPT x 1/4 in. Hollow Hex Nipple Lot of 7 Fittings Other Fittings & Adapters Millipore
节省18% 节省%

Millipore 1/2 英寸 MNPT x 1/4 英寸 空心六角接头 7 个装

Millipore
$38.00
$38.00 - $38.00
$38.00
$31.35
$31.35 - $31.35
$31.35
只1左边！

Millipore 1010901-WA 1/2 英寸 MNPT x 1/4 英寸空心六角接头是一种用于连接管道或管材的管道或液压配件。接头呈空心六角形，可提供更大的扳手表面积，使其更容易拧紧或松开。

$38.00
$38.00 - $38.00
$38.00
$31.35
$31.35 - $31.35
$31.35
节省18% 节省%

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