M18 Connectors | McMaster-Carr

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Receptacle

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UN/UNF (SAE Straight)

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External

Internal

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Environment

High-Pressure Washdown

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Voltage

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Compliant with Exemptions

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Wire Connection

Wire Inlet

Panel Cutout Diameter

0.71"

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

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

102 Products

Metric Circular Connectors

M16 Connectors

An alternative to M12 A-coded connectors, with large poles for higher current in high vibration areas

12 products

Washdown M16 Connectors

IP69K-rated for devices in hot, high-pressure washdowns

12 products

Other Products

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

33 products

Tube Fittings

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

10 products

Hose and Hose Fittings

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

10 products

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

3 products

Coupling Nuts

Connect and extend threaded rods

6 products

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

2 products

Tool Holder Coolant Tubes

Route coolant through your spindle without washing away its grease to improve machine and tool life

1 product