Vacuum Cup Fittings | McMaster-Carr

	Thread Type Thread Type

	System of Measurement System of Measurement

Metric

Inch

	Thread Size Thread Size

10-32

	Pipe Size Pipe Size

1/8

1/4

3/8

	Gender Gender

Male

Female

	Material Material

	Stroke Length Stroke Length

	For Adapting For Adapting

Thread Size

Thread Type

Gender

	Shape Shape

Round

Square

	Overall Length Overall Length

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Thread Length Thread Length

9/64"

13/64"

1/4"

	For Surface Texture For Surface Texture


Smooth	Textured

Oily

	For Surface Type For Surface Type

	For Use With For Use With

	Body Length Body Length

	Body Diameter Body Diameter

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Cup Type Cup Type


Bellows	Flat

	Weight Weight

	Manufacturer Manufacturer

	OD OD

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

Forward

How can we improve?

198 Products

Vacuum Lifting

Vacuum Cup Levelers

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

Vacuum Cup Angle Adapters

Able to rotate 360° and flex to 45°, these fittings help vacuum cups grip items that are positioned at an angle.

Mounting Brackets for Vacuum Cup Levelers

Mount a vacuum cup leveler to structural framing using these brackets.

Create-a-Vacuum Fittings

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

Vacuum Lifters

These all-in-one lifters include a rubber vacuum cup and a device to generate suction without an installed vacuum system.

Vacuum Lifters for Curved and Irregularly Shaped Items

The flexible balloon-like cup on these lifters use compressed air to grip, lift, and move items with curves, angles, and varied heights.

Vacuum Lifters for Large Surfaces

With multiple suction ports, these lifters can grip, lift, and move large items with a variety of surfaces.

Food Industry Vacuum Lifters for Large Surfaces

These lifters have multiple cups to grip, lift, and move large food items as well as other objects with curves, angles, and varied heights in food-processing plants. All of the cups are made of FDA-compliant silicone rubber, so they’re safe for direct contact with food.

Food Industry Vacuum Lifters for
Curved and Irregularly Shaped Items

Grip, lift, and move food as well as other items with curves, angles, and varied heights in food-processing plants. All of these lifters have a flexible balloon-like cup that’s made of FDA-compliant silicone rubber, so they’re safe for direct contact with food.

Anti-Slip Adapters for Non-Contact Vacuum Lifters

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

Non-Contact Vacuum Lifters

Lift and move porous, uneven, and delicate items without damaging them.

Robot-Ready Vacuum Lifters for Large Surfaces

These large-surface lifters come with software, robot tool mounts, and connectors for quick setup and use with FANUC CRX robot arms.

Robot-Ready Vacuum Lifters

With robot tool mounts and connectors, these vacuum lifters come ready to attach to robot arms with standard ISO mounting hole patterns.

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.

Accessories and Replacement Parts for Vacuum Lifters

Use sensors, vacuum lifter mounts, and robot adapter plates to add functionality or replace worn cups, pads, and other parts to extend the life of your vacuum lifters.

Thread Adapters

Male-Female Round Universal
Thread Adapters with Through Hole

Connect male- and female-threaded parts of different thread types and sizes, while allowing air, liquids, wire, or other thin materials to pass through.

Male Round Universal Thread
Adapters with Through Hole

Join two female-threaded parts of various thread types and sizes, while allowing air, liquids, wire, or other thin materials to pass through.