Aluminum Dust Plugs | McMaster-Carr

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	Material Material

Aluminum

	Body Material Body Material

Aluminum

	Coupling Size Coupling Size

	Type Type

	Plug		Cap

	Cam-and-Groove Component Cam-and-Groove Component


Socket	Plug

	For Shape For Shape


Round	Square

	System of Measurement System of Measurement

Inch

Metric

	For OD For OD

	Thread Size Thread Size

	Connection Style Connection Style

Cam-and-Groove

Threaded

	For Use With For Use With

	Shape Shape

	Cap/Plug

	Plug Type Plug Type


Push In	End

Screw In

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

REACH Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Cap Type Cap Type


Push On	Screw On

	Maximum Temperature Maximum Temperature

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Lever Material Lever Material

Stainless Steel

Brass

	Gender Gender


Male	Female

	Specifications Met Specifications Met

Fed. Spec.

Mil. Spec.

	Compatible With Compatible With

Andrews Cam-and-Groove

Dixon Cam-and-Groove

Ever-Tite Cam-and-Groove

PT Coupling Cam-and-
Groove

	Thread Type Thread Type

	Cap Material Cap Material

Aluminum

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181 Products

Caps and Plugs

Threaded Round Plugs for 37° Flared Tube

Designed to fit into 37° flared connections such as those found on JIC and SAE fittings, these plugs protect internally threaded connections from contaminants during fabrication and storage.

Threaded Round Plugs for Straight-Thread Pipe

Seal tube and hose fittings to keep their straight threads protected from contaminants during fabrication and storage.

Metal Square Plugs

More durable than plastic plugs, these provide the most protection from abrasion and impact. Use them to eliminate sharp edges and create a finished look on metal fence and machine-guard posts. Drive them in place with a hammer for a secure fit.

Metal Round Caps

More durable than plastic caps, these provide the most protection from abrasion and impact.

Threaded Caps

Protect externally threaded components from contaminants during fabrication and storage.

Threaded Standoff Caps

Give open-ended standoffs a finished look and protect them from dirt and debris.

Control of Liquids, Gases, and Solids

Metal Cam-and-Groove Hose Couplings for Water

Metal cam-and-groove couplings have better durability than plastic cam-and-groove couplings.

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Couplings are metal, which has better durability than plastic cam-and-groove hose couplings. They consist of a plug and a socket that connect and disconnect quickly. Use them if you need frequent access to a line. To connect, insert the plug into the socket and push the levers down.

Pin-Lug Fire Hydrant Caps

These caps are the fastest way to close off or access your water line. They have a bracket that snaps into any type of 2 1/2 size female fire hose threads. Tap on one of the pin lugs to remove quickly in an emergency.

Lockable Breather Vents with Cap

Secure access to vented openings in pipe and tanks—the cap can be locked to prevent tampering.

Washdown Weather-Resistant Breather Vents

These breather vents are rated NEMA 6 to withstand periodic submersion in water.

Caps and Plugs

Threaded Round Plugs for 37° Flared Tube

Threaded Round Plugs for Straight-Thread Pipe

Metal Square Plugs

Metal Round Caps

Threaded Caps

Threaded Standoff Caps

Control of Liquids, Gases, and Solids

Metal Cam-and-Groove Hose Couplings for Water

Metal Cam-and-Groove HoseCouplings for Chemicals and Petroleum

Pin-Lug Fire Hydrant Caps

Lockable Breather Vents with Cap

Washdown Weather-Resistant Breather Vents

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum