Nylon Dust Plugs | McMaster-Carr

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	Material Material

Nylon Plastic

Nylon/Elastomer Plastic

	Body Material Body Material

Nylon Plastic

Polycarbonate Plastic

	System of Measurement System of Measurement

Inch

Metric

	For ID For ID

	Plug Type Plug Type


End	Snap In

Locking	Screw In

	Color Color

	Black		Red
	Yellow		White
	Off-White		Gray

	For Shape For Shape

	Round

	For Panel Thickness For Panel Thickness

	Head Diameter Head Diameter

	For Maximum Panel Thickness For Maximum Panel Thickness

0.125"

0.25"

0.344"

	Maximum Temperature Maximum Temperature

150° to 199° F

200° to 249° F

Not Rated

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

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Thread Size Thread Size

	Thread Type Thread Type

GHT

Metric

NPT

	Pipe Size Pipe Size

	Overall Height Overall Height

	Head Height Head Height

	Hardness Hardness

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

REACH Compliant

	Drive Style Drive Style

	External Hex

	Connection Style Connection Style

Cam-and-Groove

Threaded

	Cap Material Cap Material

175 Products

Plugs

Threaded Round Plugs for Straight-Thread Pipe

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

Threaded Round Plugs for BSPT Pipe

Safeguard internally threaded BSPT connections from contaminants during fabrication and storage.

Locking Panel Plugs

The wings on these plugs expand against the sides of a hole to lock them in place.

Vented Locking Panel Plugs

Vents in the top allow air circulation and permit heat and fumes to escape. All of these plugs have wings that expand against the sides of the hole to lock them in place.

Sealing Panel Plugs

The wings on these plugs expand against the sides of a hole to form a liquid-tight seal. Pierce the plugs with round wire, cable, or tubing and they function as a grommet to create insulated holes.

Plastic Snap-In Panel Plugs

Tapered prongs or a snap-in ring securely hold these plugs in place.

Vented Snap-In Panel Plugs

Vents in the top allow air circulation and permit heat and fumes to escape. These plugs have tapered prongs that snap into the hole to securely hold them in place.

Control of Liquids, Gases, and Solids

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

Couplings are plastic, which is lighter in weight than metal 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.

Plastic Garden Hose Fittings

Made of nylon, these fittings are lighter in weight than metal garden hose fittings. Attach them to garden hose for a variety of water supply applications.

Washdown Weather-Resistant Breather Vents

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

Breather Vents

Protect against excess vacuum and pressure in cylinders, gear boxes, enclosures, manifolds, and tanks.

Breather Vents with Cap

Add a filling port to your hydraulic tank while protecting against excess pressure and vacuum.

Moisture-Eliminating Breather Vents

Keep moisture, dirt, and debris from entering your oil reservoirs.

Electrical

Submersible Snap-In Breather Vents

No threaded hole or tools needed—snap these vents into enclosures with a maximum 1/8” panel thickness to let airflow in and keep water out even when submerged.

Snap-In Breather Vents

These vents have louvers with foam filters to keep out dust and falling liquids.

Submersible Threaded Breather Vents

Use these vents to maintain consistent pressure as temperatures fluctuate by allowing air to flow through sealed enclosures.

Corrosion-Resistant Washdown
Threaded Breather Vents

Rated NEMA 4X, these vents provide protection from washdowns, corrosion, and power jets of water.

Hazardous Location Drain Vents

Safe for use around hazardous gasses and dust, these vents maintain steady pressure and prevent moisture buildup from temperature changes inside enclosures.

Ethernet Port Security Clips

Lock Ethernet cords in place to prevent unauthorized removal from ports.