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Line valves, or single-stage regulators, are designed to limit the flow of liquids or gases to one direction. Used for instrumentation, hydraulic pipes, pneumatic pipes, chromatography, control panels, moderate vacuum systems, chemical research, gas analysis, and more. Excellent diaphragm sealing ensures tightness against leaking. Our selection of line valves requires no special tools to assemble, and they are easy to assemble, fit, and tighten.

Line valves, or single-stage regulators, are designed to limit the flow of liquids or gases to one direction. Used for instrumentation, hydraulic pipes, pneumatic pipes, chromatography, control panels, moderate vacuum systems, chemical research, gas analysis, and more. Excellent diaphragm sealing ensures tightness against leaking. Our selection of line valves requires no special tools to assemble, and they are easy to assemble, fit, and tighten.


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Product Image-89054-660

6472 Pilot Plant Reactor, Cylindrical, 10L, 30L, 50L

Catalog Number: (89054-660)
Supplier: Ace Glass
Description: FLUSH SEAL VALVE DRAIN ASSEMBLY.

Small Business Enterprise Product available on GSA Advantage®


Product Image-89054-802

6472 Pilot Plant Reactor, Cylindrical, 10L, 30L, 50L

Catalog Number: (89054-802)
Supplier: Ace Glass
Description: 1" BEADED PIPE VALVE DRAIN ASSEMBLY. INCLUDES GLASS, CLAMP, PTFE PLUG, FETFE O-RINGS.

Small Business Enterprise Product available on GSA Advantage®


Product Image-89063-098

8468 TUBE, Break Seal

Catalog Number: (89063-098)
Supplier: Ace Glass
Description: 13MM BREAK SEAL TUBE GB.

Small Business Enterprise Product available on GSA Advantage®


Product Image-89063-100

8468 TUBE, Break Seal

Catalog Number: (89063-100)
Supplier: Ace Glass
Description: 16MM BREAK SEAL TUBE GB.

Small Business Enterprise Product available on GSA Advantage®


Product Image-89063-096

8468 TUBE, Break Seal

Catalog Number: (89063-096)
Supplier: Ace Glass
Description: 10MM BREAK SEAL TUBE GB.

Small Business Enterprise Product available on GSA Advantage®


Product Image-71001-526

VALVE ASSEMBLY FLUSH-SEAL WPIN

Catalog Number: (71001-526)
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-76333-490

Valve Zero Dead Space Drain Stabilizing

Catalog Number: (76333-490)
Supplier: Chemglass
Description: Zero Dead Space Drain Valve, 2in Beaded Pipe, Stabilizing pin, 1in Beaded Pipe Sidearm, Torque Knob, GL-40 Thread, Glass Body Features a Heavy Duty GL Style Glass Thread, Auto-Stop When Opening the Valve, Zero Dead
Product Image-10145-862

Replacement Swagelok* SS4H Bellows sealed Valve, 1/4inch, 2-port, Stainless Steel

Catalog Number: (10145-862)
Supplier: Restek
Product Image-89130-356

Ball Valve Compression Ss

Catalog Number: (89130-356)
Supplier: Ceodeux Inc.
Description: Ball Valve; Stainless Steel; 1/4In Compression
Product Image-76333-496

Valve Air Operated Lower Drain Hastelloy

Catalog Number: (76333-496)
Supplier: Chemglass
Description: Air Operated Lower Drain Valve, Hastelloy Shaft, Complete with Air Control Panel, Factory preset regulators, Valve is operated by turning the handle to the open and close position, Valve opens and closes quickly a
Product Image-76333-494

Valve Air Operated Lower Drain Ss Shaft

Catalog Number: (76333-494)
Supplier: Chemglass
Description: Air Operated Lower Drain Valve, Stainless Steel Shaft, Complete with Air Control Panel, Factory preset regulators, Valve is operated by turning the handle to the open and close position, Valve opens and closes quic
Product Image-10015-270

Static Valve for ASE Extraction Sytem 100/200/300

Catalog Number: (10015-270)
Supplier: Restek
Product Image-10015-268

Pressure Relief Valve for ASE Extraction Sytem 100/200/300

Catalog Number: (10015-268)
Supplier: Restek
Product Image-76333-388

Drain Valve Zero Dead Space 2 In Pipe

Catalog Number: (76333-388)
Supplier: Chemglass
Description: Zero Dead Space Drain Valve, 2in Beaded Pipe, Stabilizing Pin, 1in Beaded Pipe Sidearm, GL-40 Thread, Auto-Stop When Opening the Valve, Anodized Aluminum Control Knob is Laser Etched with Directional Arrows for Openi
Product Image-76333-386

Drain Valve Zero Dead Space Std 2In Pipe

Catalog Number: (76333-386)
Supplier: Chemglass
Description: Zero Dead Space Drain Valve, 2in Beaded Pipe, Standard, 1in Beaded Pipe Sidearm, GL-40 Thread, Auto-Stop When Opening the Valve, Anodized Aluminum Control Knob is Laser Etched with Directional Arrows for Opening a
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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