Plugs for Nitric Acid | McMaster-Carr

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	Type Type


Adapter	Bushing

Cap	Connector

Flange	Plug

Reducer	Reducing Adapter

Union

	Material Material

Plastic

Stainless Steel

	Pipe Size Pipe Size

	Thread Type Thread Type

	Color Color

	Black		White
	Clear		Light Gray

	Shape Shape


45° Elbow	90° Elbow

Cap/Plug	Straight

Tee

	System of Measurement System of Measurement

Inch

	For Use With For Use With	Show

Nitric Acid

	For Use With For Use With	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	Connection Style Connection Style

	Connection Type Connection Type


Hose	Pipe

Tube

	Gender Gender

Male

Female

	For Pipe Material For Pipe Material

Stainless Steel

Plastic

	Maximum Temperature Maximum Temperature

Less than 200° F

200° to 249° F

250° to 499° F

	Minimum Temperature Minimum Temperature

	Coupling Size Coupling Size

3/4

1 1/2

	Maximum Pressure Maximum Pressure

	Length Length

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


Plug	Socket

	Schedule Schedule

	80

	Specifications Met Specifications Met

ANSI/ASME

ASTM

Fed. Spec.

NSF/ANSI

Uniform Mechanical Code

UPC

	For Tube ID For Tube ID

	Maximum Vacuum Maximum Vacuum

26 in. of Hg @ 72° F

28 in. of Hg @ 72° F

Not Rated

	For Pipe Schedule For Pipe Schedule


10	40

80

	For Tube Material For Tube Material

Plastic

Rubber

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109 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.

Low-Pressure Press-Connect
Stainless Steel Unthreaded
Pipe Fittings

Press these fittings onto stainless steel pipe using a crimping tool for a permanent, leak-tight connection that's faster than threading or welding and doesn't require heat.

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 Class 150 flanges. Use in high-temperature plumbing and water supply applications up to 200° F.

Quick-Turn Couplings for Plastic
and Rubber Tubing—Chemicals

Also known as luer lock couplings, these connect with a half turn so you can easily connect and disconnect your line. With no latch, they have a low-profile design that works well in small spaces. Use in low-pressure applications up to 45 psi.

Plastic Push-to-Connect
Tube Fittings for Chemicals

Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push, and an internal gripping ring and fluoroelastomer O-ring hold the tubing tight.

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.

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How to Identify and Measure Fittings

Pipe, Tubing, Hose, and Fittings

Low-Pressure Press-ConnectStainless Steel Unthreaded Pipe Fittings

CPVC Pipe Fittings for Hot Water

CPVC Pipe Flanges for Hot Water

Quick-Turn Couplings for Plasticand Rubber Tubing—Chemicals

Plastic Push-to-ConnectTube Fittings for Chemicals

Plastic Cam-and-Groove HoseCouplings for Chemicals and Petroleum

Low-Pressure Press-Connect
Stainless Steel Unthreaded
Pipe Fittings

Quick-Turn Couplings for Plastic
and Rubber Tubing—Chemicals

Plastic Push-to-Connect
Tube Fittings for Chemicals

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