Tees for Nitrogen | McMaster-Carr

Clear All

	Pipe Size Pipe Size

	Thread Type Thread Type

BSPT

NPT

	Material Material

Brass

Plastic

	For Use With For Use With	Show

Nitrogen

	For Use With For Use With	Hide

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

	Maximum Pressure Maximum Pressure

	Connection Style Connection Style

Threaded

Push to Connect

	Gender Gender

Female

Male

	Connection Type Connection Type


Pipe	Tube

	Type Type


Connector	Adapter

	Tee Style Tee Style


Inline	Right Angle

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	Maximum Steam Pressure Maximum Steam Pressure

1,500 psi @ 300° F

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Fabrication Fabrication

Forged

	Specifications Met Specifications Met

ASME B31.1

ASME B31.3

ASME B1.20.1

	Thread Fabrication Thread Fabrication

Rolled

	For Tube Material For Tube Material

Plastic

	Color Color

	White

	Push-to-Connect Type Push-to-Connect Type

	Standard

	O-Ring Material O-Ring Material

Rubber

	Release Ring Color Release Ring Color

	White
	Green

Forward

How can we improve?

31 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.

Precision Extreme-Pressure Brass Threaded Pipe Fittings

Also known as instrumentation fittings, these have the most precise threads and the tightest tolerances of all the brass pipe fittings we offer. The male threads are rolled for excellent strength in extreme-pressure applications. Fittings are brass for good corrosion resistance.

Inline tees are also known as branch tees. Right-angle tees are also known as run tees.

For technical drawings and 3-D models, click on a part number.

Tee Connectors, Female

For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3

NPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/8	2,900 psi @ 72° F	1,500 psi @ 300° F	0000000	000000
1/4	3,000 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
3/8	2,700 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
1/2	2,500 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
3/4	2,000 psi @ 72° F	1,500 psi @ 300° F	0000000	000000

Tee Connectors, Male

For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3

NPT Male
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/8	5,000 psi @ 72° F	1,500 psi @ 300° F	00000000	000000
1/4	4,100 psi @ 72° F	1,500 psi @ 300° F	00000000	00000
3/8	4,000 psi @ 72° F	1,500 psi @ 300° F	00000000	00000
1/2	3,100 psi @ 72° F	1,500 psi @ 300° F	00000000	00000
3/4	3,400 psi @ 72° F	1,500 psi @ 300° F	00000000	000000

Inline Tee Adapters

For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3

NPT Female × NPT Male
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/8	2,900 psi @ 72° F	1,500 psi @ 300° F	0000000	000000
1/4	3,000 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
1/2	2,500 psi @ 72° F	1,500 psi @ 300° F	0000000	00000

Right-Angle Tee Adapters

For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3

NPT Female × NPT Male
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/8	2,900 psi @ 72° F	1,500 psi @ 300° F	0000000	000000
1/4	3,000 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
3/8	2,700 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
1/2	2,500 psi @ 72° F	1,500 psi @ 300° F	0000000	00000
3/4	2,000 psi @ 72° F	1,500 psi @ 300° F	0000000	000000

Push-to-Connect Fittings for Plastic Tubing—High-Purity

For Use With: Air, Nitrogen, Water
Temperature Range: 32° to 100° F
Tubing: Use with polypropylene plastic

Also known as instant fittings, these connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings are produced in a clean room and are double bagged to prevent dirt and moisture from contaminating the inside. They are polypropylene, which has excellent impact and abrasion resistance.

For technical drawings and 3-D models, click on a part number.

Inline Tee Adapters, Tube × Male Threaded Pipe

Inline tees are also known as branch tees.

BSPT Threads
For Tube OD	Pipe Size	Material	Color	Release Ring Color	Max. Pressure		Each
1/4"	1/8	Polypropylene Plastic	White	White	100 psi @ 72° F	0000000	000000
1/4"	1/4	Polypropylene Plastic	White	White	100 psi @ 72° F	0000000	00000
3/8"	1/4	Polypropylene Plastic	White	White	100 psi @ 72° F	0000000	00000
3/8"	3/8	Polypropylene Plastic	White	White	100 psi @ 72° F	0000000	00000

Tee Connectors, Tube

For Tube OD	Material	Color	Release Ring Color	Max. Pressure	Mount Type	Mount. Fasteners Included		Each
1/8"	Polypropylene Plastic	White	White	100 psi @ 72° F	Screw On	No	00000000	000000
1/4"	Polypropylene Plastic	White	White	100 psi @ 72° F	Screw On	No	00000000	00000
3/8"	Polypropylene Plastic	White	White	100 psi @ 72° F	Screw On	No	00000000	00000
1/2"	Polypropylene Plastic	White	White	100 psi @ 72° F	Screw On	No	00000000	00000
4mm	Polypropylene Plastic	White	Green	140 psi @ 72° F	Screw On	No	0000000	00000
6mm	Polypropylene Plastic	White	Green	140 psi @ 72° F	Screw On	No	0000000	00000
8mm	Polypropylene Plastic	White	Green	140 psi @ 72° F	Screw On	No	0000000	00000
10mm	Polypropylene Plastic	White	Green	140 psi @ 72° F	Screw On	No	00000000	00000
12mm	Polypropylene Plastic	White	Green	140 psi @ 72° F	Screw On	No	00000000	00000