Precision Tubing | McMaster-Carr

	OD OD

	ID ID

	Wall Thickness Wall Thickness

	Material Material

Stainless Steel

Plastic

Steel

	Form Form

Straight

Coil

90° Bend

	For Use With For Use With

	Temper Rating Temper Rating

Soft

Hard

	Maximum Temperature Maximum Temperature

	Fabrication Fabrication

Welded

Extruded

Seamless

	Gauge Gauge

3
4
5
6
7
8
9
10
11
11.5
12
12.5
13
13.5
14
14.5
15
15.5
16
16.5
17
17.5
18
18.5
19
19.5
20
20.5
21
21.5
22
23
24
25
26
27
28
29
30
31
32
33

	Maximum Pressure Maximum Pressure

	Specifications Met Specifications Met

	Length Length

	Minimum Temperature Minimum Temperature

	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

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

REACH Compliant

	Flareable Flareable

Yes

	Sterilize With Sterilize With

	Flexibility Flexibility

	Flexible
	Semi-Rigid

	Performance Properties Performance Properties

Low Thermal Expansion

Chemical Resistant

Impact Resistant

	Tolerance Rating Tolerance Rating

Tight

Undersized

	Comparable To Comparable To

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374 Products

About Metal Tubing

Precision Stainless Steel Tubing

This tubing is made to tighter tolerances than other stainless steel tubing.

Miniature Stainless Steel Tubing

Extreme-Pressure Miniature Stainless Steel Tubing

This tubing withstands high pressures up to 13,700 psi. It is also known as capillary tubing.

Miniature Stainless Steel Tubing with 90° Bend

This tubing has a 90° bend that holds its shape.

Miniature Stainless Steel Tubing with Polished Exterior

The outside of this tubing is polished to a high-luster finish for a shiny appearance.

Precision Steel Tubing

With the lowest OD tolerance of all our steel tubing, this tubing is designed for precision applications.

Multipurpose Plastic

Wear-Resistant Easy-to-Machine
Delrin® Acetal Resin Tubes

Delrin® acetal resin, also known as acetal homopolymer, is stronger and stiffer than acetal copolymer.

Slippery UHMW Polyethylene Tubes

In addition to a low-friction surface that prevents sticking and binding, this tough material is impact and wear resistant to handle the scuffs, scrapes, and strikes that other plastics can’t.