High Vacuum | McMaster-Carr

Filter by

Fitting Connection

System of Measurement

Tube OD

Shape

High-Vacuum Flange Size

Fitting Type

Material

Viton® Fluoroelastomer

Flange OD

Tube Material

Connects To

Pipe Size

Length

For Use With

Acetic Acid (White Vinegar)

High-Vacuum Connection Type

ISO-F

ISO-K

ISO-KF

Maximum Vacuum @ Temperature

1× 10^-13 Torr @ 72° F

1× 10^-12 Torr @ 72° F

1× 10^-11 Torr @ 72° F

1× 10^-9 Torr @ 72° F

1× 10^-8 Torr @ 72° F

1× 10^-7 Torr @ 72° F

1× 10^-6 Torr @ 72° F

1× 10^-4 Torr @ 72° F

1× 10^-3 Torr @ 72° F

7.5 × 10^-2 Torr @ 72° F

1× 10^-6 Torr @ 100° F

1× 10^-4 Torr @ 100° F

Maximum Temperature

Gender

REACH

RoHS

DFARS Specialty Metals

Exempt

Not Compliant

Export Control Classification Number (ECCN)

Minimum Temperature

Thread Type

UN/UNF (SAE Straight)

UNC

UNF

Maximum Pressure @ Temperature

Clamp Type

1,053 Products

Fluid Handling

Tube Fittings

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

588 products

Tube Fitting Rings

Prevent leaks at tubing connection points

27 products

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

28 products

Tube End Caps

Cover the ends of tube to keep out dirt and debris

57 products

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

11 products

Hose

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

56 products

On-Off Valves

Start and stop flow through a line

10 products

Vacuum Chambers

Create a space free of molecules to analyze gases, check for leaks, and test electronic components

3 products

Exhaust Filters

Trap oil mist, smoke, and other exhaust contaminants to keep air clean

6 products

Inline Filters

Remove small particles from lines

5 products

Air-Intake Filters

Keep dust and other contaminants out of process lines

6 products

Exhaust Filter/Mufflers

Purify exhaust and muffle noise from oil-free high-vacuum pumps

3 products

Vacuum Pumps

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

7 products

Sights

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

8 products

Vacuum Gauges

Take vacuum readings in pumps, packaging equipment, and suction lines

1 product

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

21 products

Lubricating

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

8 products

Oil

Thinner than grease to flow in smaller gaps; dissipates heat and removes dirt and metal shavings

3 products

Lighting

Machine and Task Lights

Shine light on work areas, within enclosures, and inside machines

3 products

Sealing

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

8 products

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

2 products

Fabricating and Machining

Vacuum Evaporation Boats

Hold and heat coating material to high temperatures for use in high-vacuum thin film coating

18 products

Fastening and Joining

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

54 products

Adhesives

Bond surfaces together

9 products

Tape

Bind, seal, and mark surfaces

23 products

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

4 products

Electrical

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

1 product