PVC Plugs | McMaster-Carr

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	Material Material

CPVC Plastic

PVC Plastic

	Seal Material Seal Material

Plastic

	Type Type


Cap	Flange

Plug

	Pipe Size Pipe Size

1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12

	Thread Type Thread Type

NPT

	Connection Style Connection Style

	Schedule Schedule


40	80

	Shape Shape


Cap/Plug	Rectangle

Round	Square

Straight

	For Pipe Material For Pipe Material

	Drive Style Drive Style

	External Hex
	External Square
	External 8-Point

	Color Color

	Beige		Black
	Blue		Clear
	Dark Gray		Gray
	Ivory		Light Gray
	Semi- Clear		White

	For Pipe Schedule For Pipe Schedule


40	80

	For Use With For Use With

	Gender Gender

Male

Female

	System of Measurement System of Measurement

Inch

Metric

	Length Length

	Connection Type Connection Type

	Drive Size Drive Size

	Maximum Pressure Maximum Pressure

	Maximum Temperature Maximum Temperature

100° to 249° F

Not Rated

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

RoHS Compliant

	Specifications Met Specifications Met

ASTM

CSA

National Standard Plumbing
Code

NSF/ANSI

UPC

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

DFARS Specialty Metals
COTS-Exempt

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

REACH Compliant

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317 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.

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to thick-wall plastic pipe—they have thicker, stronger walls than standard-wall fittings, so they can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. They can withstand pressures up to 900 psi.

Thick-Wall Plastic Pipe Flanges for Water

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.

Standard-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 40 plastic pipe—they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.

High-Pressure Barbed Plastic Pipe Fittings for Water

Use for pressures up to 200 psi. Also known as insert fittings, these slide into semi-flexible plastic pipe and secure with a clamp.

CPVC Pipe Fittings for Hot Water

Connect to CPVC pipe for use in high-temperature plumbing and water supply applications up to 200° F.

CPVC Pipe Flanges for Hot Water

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. Use in high-temperature plumbing and water supply applications up to 200° F.

Aboveground Standard-Wall PVC Pipe
Fittings for Drain, Waste, and Vent

These Schedule 40 fittings are the industry standard for gravity-flow drain, waste, and vent (DWV) applications.

Underground PVC Pipe Fittings
for Drain, Waste, and Vent

With thinner walls than Schedule 40 fittings, these are lighter in weight and have more space on the inside for high-flow applications, such as underground gravity-flow sewer and storm drainage lines. They are also known as SDR 35 fittings.

Low-Pressure Clamp-On Connectors
for Drain, Waste, and Vent

Socket-Connect Fittings for
Plastic Tubing—Drinking Water

Use these nuts with brass compression fittings to create a seal on plastic tubing. They meet NSF/ANSI 61 for use with drinking water.

Dust Caps and Plugs for International Standard
ISO Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Use these dust caps and plugs to keep contaminants out of your hose line.

Electrical

Outlet Strips

Often used in offices and workstations, these outlet strips power multiple devices from a single wall outlet.

Covered-Cord Outlet Strips

A combination of an outlet box, cord, and duct, these outlet strips minimize tripping hazards and protect the cord from damage.

Telephone Wall Plates

Outlet- and Switch-Covering Wall Plates

Cover existing outlets and switches for a refreshed appearance, no rewiring necessary.

Modular Build-Your-Own Wall Plates

Pair wall plates and adapters to create a custom cover for existing receptacles and switches to give them a rejuvenated look, no rewiring required.

Multicord Wall Plates

A large angled opening provides an exit point for cords that run behind walls.

Snap-In Cord Grips for Building Cable

Locking Snap-In Cord Grips for Building Cable

An insert clamps the cable in place to provide more strain relief than other snap-in cord grips for building cable.

Square-Head Expansion Plugs

Turn the square head of the plug into the sealing ring to close off pipe openings.

Dust Caps for Drums

Protect contents from dirt, dust, and other contaminants with these caps.

Vibration-Damping Grommets, Bushings, and Washers

Ribbed Vibration-Damping Grommets

Ribbed grommets are more flexible than our smooth vibration-damping grommets, so they're easier to install.

Vibration-Damping Grommets

Press these grommets into a hole to add cushion on both sides.

Vibration-Damping Washers

Use these in place of normal washers to damp vibration and cushion your joint.