Ultra High Vacuum | McMaster-Carr

Filter by

Fitting Connection

Flange OD

Fitting Type

Tube OD

Material

High-Vacuum Flange Size

Shape

High-Vacuum Connection Type

Tube Material

Number of Bolt Holes

Bolt Circle Diameter

For Use With

Maximum Temperature

Maximum Vacuum @ Temperature

1× 10^-13 Torr @ 72° F

1× 10^-12 Torr @ 72° F

1× 10^-11 Torr @ 72° F

1× 10^-8 Torr @ 72° F

Flange Type

Fixed

Rotating

Maximum Pressure @ Temperature

5 psi @ 72° F

Not Rated

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Minimum Temperature

Bolt Hole Diameter

Relative Vacuum Rating

Length

150 Products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

56 products

Tube End Caps

Cover the ends of tube to keep out dirt and debris

4 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

16 products

Sights

Observe and monitor the contents of pipes, tanks, and other containers

11 products

Vacuum Pumps

Create suction force to move objects, draw liquids and gases, or generate flow

2 products

Lighting

Machine Lights

Shine light on machinery or into sights to view interior work processes

3 products