Metric Vacuums | McMaster-Carr

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	Connection Style Connection Style

Threaded

Barbed

Butt Weld

	For Use With For Use With

	Material Material

	Type Type


Adapter	Connector

Cap

	Shape Shape


Straight	90° Elbow

Tee	Cap/Plug

Wye	45° Elbow

Cross

	System of Measurement System of Measurement	Show

Metric

	System of Measurement System of Measurement	Hide

Inch

Metric

	Thread Type Thread Type

BSPP

Metric

BSPT

	Thread Size Thread Size

	Gender Gender

Male

Female

	Cup Diameter Cup Diameter

	Cup Type Cup Type


Flat	Bellows

	For Surface Texture For Surface Texture


Smooth	Textured

Oily

	For Surface Type For Surface Type

	Cup Height Cup Height

Less than 0.5"

0.5" to 0.99"

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 299° F

300° to 399° F

	Minimum Temperature Minimum Temperature

-49° to 0° F

Greater than 0° F

Not Rated

	Cup Shape Cup Shape

	Round

	Cup Material Cup Material

Buna-N Rubber

Silicone Rubber

Polyurethane Rubber

	Cup Color Cup Color

	Black		Blue
	Green and Yellow		Red

	Compressed Cup Height Compressed Cup Height

Less than 0.25"

0.25" to 0.49"

0.5" to 0.74"

	Nonmarking Nonmarking

Yes

	Overall Height Overall Height

	Connection Type Connection Type


Tube	Pipe

Hose

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315 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Butt-Weld Fittings for
Stainless Steel Tubing

Butt-weld fittings allow for a smooth, flush connection that provides maximum flow.

Metal Barbed Hose
Fittings for Air and Water

Metal hose fittings have better durability than plastic barbed hose fittings.

Metal Barbed Hose Fittings
for Chemicals and Petroleum

These metal hose fittings have better durability than plastic barbed hose fittings. They are 316 stainless steel for excellent corrosion and chemical resistance. Slide the barbed end into hose and secure with a clamp.

Push-On Barbed Hose
Fittings for Hydraulic Fluid

Fittings have sharp barbs that grip push-on hose with no clamps or ferrules required. The more you pull on the fittings, the tighter the hose will grip. Use in low-pressure hydraulic applications up to 350 psi.

Crush-Resistant Duct Hose for
Wood Chips and Plastic Pellets

Don’t worry about crushing this hose if you step on it—it has a flexible plastic spiral that springs back to its original shape.

Blo-R-Vac Flexible
Duct Hose for Dust

A good general purpose hose for blowing and vacuum applications, this hose is for use with grinding dust, sawdust, and lint.

Vacuum Cups

Use these cups with a vacuum system to grip, lift, and move flat materials, such as sheet metal and plastic.

Height-Adjusting Vacuum Cups

The bellows on these cups handle items with varied heights and angles better than flat cups.

Food Industry Vacuum Cups for
Curved and Irregularly Shaped Items

Thread these cups onto your vacuum system to lift and move sanitary items with curves, corners, and uneven surfaces.

Food Industry Vacuum Cups
for Delicate Bags and Film

Attach these cups to threaded connections on your vacuum system to gently lift bags, plastic film, and other sanitary wrappings.

Vacuum Cups for Bagged Materials

These cups maintain their grip even as contents shift and the bag changes shape during lifting.

Air-Powered
Create-a-Vacuum Fittings

Connect these fittings to a vacuum cup and compressed air source to create a vacuum generating system.

Anti-Slip Adapters for Air-Powered
Non-Contact Vacuum Lifters

Stick these adapters onto Air-Powered Non-Contact Vacuum Lifters to create a soft area for your workpiece to touch while it’s in motion.

Robot-Ready Electric Vacuum Lifters

Connect these lifters to your robot arm to pick up and move items using suction. They're electric, so you don't need a compressed air source.

Vacuum Cup Levelers

Also known as spring plungers, these fittings are spring-loaded to accommodate items with variable heights.

Vacuum Pads for Uneven Surfaces

Connect these pads to your vacuum system to lift and move textured items that standard vacuum cups can’t pick up.

Static-Control Vacuum
Pads for Uneven Surfaces

Drain static charges from electronics and other sensitive, textured items as you lift and move them with your vacuum system.

Terms and Conditions and Privacy Policy

How to Identify and Measure Fittings

Pipe, Tubing, Hose, and Fittings

Butt-Weld Fittings forStainless Steel Tubing

Metal Barbed HoseFittings for Air and Water

Metal Barbed Hose Fittingsfor Chemicals and Petroleum

Push-On Barbed HoseFittings for Hydraulic Fluid

Crush-Resistant Duct Hose forWood Chips and Plastic Pellets

Blo-R-Vac FlexibleDuct Hose for Dust

Vacuum Cups

Vacuum Cups

Height-Adjusting Vacuum Cups

Food Industry Vacuum Cups forCurved and Irregularly Shaped Items

Food Industry Vacuum Cupsfor Delicate Bags and Film

Vacuum Cups for Bagged Materials

Air-PoweredCreate-a-Vacuum Fittings

Anti-Slip Adapters for Air-PoweredNon-Contact Vacuum Lifters

Robot-Ready Electric Vacuum Lifters

Vacuum Cup Levelers

Vacuum Pads for Uneven Surfaces

Static-Control VacuumPads for Uneven Surfaces

Butt-Weld Fittings for
Stainless Steel Tubing

Metal Barbed Hose
Fittings for Air and Water

Metal Barbed Hose Fittings
for Chemicals and Petroleum

Push-On Barbed Hose
Fittings for Hydraulic Fluid

Crush-Resistant Duct Hose for
Wood Chips and Plastic Pellets

Blo-R-Vac Flexible
Duct Hose for Dust

Food Industry Vacuum Cups for
Curved and Irregularly Shaped Items

Food Industry Vacuum Cups
for Delicate Bags and Film

Air-Powered
Create-a-Vacuum Fittings

Anti-Slip Adapters for Air-Powered
Non-Contact Vacuum Lifters

Static-Control Vacuum
Pads for Uneven Surfaces