Aluminum Seamless Pipe | McMaster-Carr

	Pipe Size Pipe Size

1/8

1/4

	Thread Type Thread Type

NPT

BSPT

	Threading Threading

Threaded on Both Ends

Unthreaded

Fully Threaded

	Material Material

6061 Aluminum

6061/6063 Aluminum

	Length Length

	Type Type


Pipe	Adapter

	Schedule Schedule


10	40

80

	ID ID

	OD OD

	Wall Thickness Wall Thickness

	Connection Style Connection Style

Threaded

Butt Weld

Socket Connect

	For Use With For Use With

Air

Oil

Water

	Specifications Met Specifications Met

ASTM

ASME

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

DFARS Specialty Metals
COTS-Exempt

View catalog pages (4)

Forward

How can we improve?

572 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.

Standard-Wall Aluminum
Threaded Pipe Nipples and Pipe

Typically used with low-pressure aluminum threaded pipe fittings.

Thick-Wall Aluminum Threaded Pipe Nipples and Pipe

Typically used with high-pressure aluminum threaded pipe fittings.

Thick-Wall Aluminum Unthreaded Pipe

Typically used with thick-wall aluminum unthreaded pipe fittings.

Standard-Wall Aluminum
Unthreaded Pipe Nipples and Pipe

Typically used with standard-wall aluminum unthreaded pipe fittings.

Thin-Wall Aluminum Unthreaded Pipe

Typically used with thin-wall aluminum unthreaded pipe fittings.

How to Identify and Measure Fittings

Aluminum Pipe and Pipe Fittings

Standard-Wall AluminumThreaded Pipe Nipples and Pipe

Thick-Wall Aluminum Threaded Pipe Nipples and Pipe

Thick-Wall Aluminum Unthreaded Pipe

Standard-Wall AluminumUnthreaded Pipe Nipples and Pipe

Thin-Wall Aluminum Unthreaded Pipe

Standard-Wall Aluminum
Threaded Pipe Nipples and Pipe

Standard-Wall Aluminum
Unthreaded Pipe Nipples and Pipe