Metric Tube-to-Pipe Fittings | McMaster-Carr

	Shape Shape


Straight	90° Elbow

Wye	45° Elbow

Cap/Plug	Cross

Double 90° Elbow	Double Wye

Manifold	Tee

	System of Measurement System of Measurement

	For Tube OD For Tube OD

	Thread Type Thread Type

	Pipe Size Pipe Size

	Connection Style Connection Style

Push to Connect

Quick Disconnect

	Type Type


Adapter	Connector

Bushing	Cap

Nut	Pipe

Reducer	Reducing Adapter

Sleeve	Union

	Material Material

Stainless
Steel

	For Use With For Use With

	Connection Type Connection Type


Pipe	Tube

Hose

	Gender Gender

	For Tube Material For Tube Material

Stainless
Steel

	Maximum Pressure Maximum Pressure

50 psi @ 72° F

80 psi @ 72° F

85 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

130 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

160 psi @ 72° F

165 psi @ 72° F

190 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

225 psi @ 72° F

230 psi @ 72° F

240 psi @ 72° F

250 psi @ 72° F

270 psi @ 72° F

290 psi @ 72° F

300 psi @ 72° F

350 psi @ 72° F

435 psi @ 72° F

530 psi @ 72° F

580 psi @ 72° F

610 psi @ 72° F

650 psi @ 72° F

790 psi @ 72° F

870 psi @ 72° F

900 psi @ 72° F

1,000 psi @ 72° F

1,080 psi @ 72° F

1,160 psi @ 72° F

1,300 psi @ 72° F

1400 psi @ 72° F

1,450 psi @ 72° F

1,600 psi @ 72° F

1,800 psi @ 72° F

1900 psi @ 72° F

2,000 psi @ 72° F

2,030 psi @ 72° F

2,100 psi @ 72° F

2,300 psi @ 72° F

2,400 psi @ 72° F

2,500 psi @ 72° F

2,600 psi @ 72° F

2,700 psi @ 72° F

2,900 psi @ 72° F

3,000 psi @ 72° F

3,300 psi @ 72° F

3,400 psi @ 72° F

3,500 psi @ 72° F

3,600 psi @ 72° F

4,000 psi @ 72° F

4,100 psi @ 72° F

4,200 psi @ 72° F

4,400 psi @ 72° F

4,500 psi @ 72° F

5,000 psi @ 72° F

5,800 psi @ 72° F

6,000 psi @ 72° F

6,500 psi @ 72° F

7,200 psi @ 72° F

7,700 psi @ 72° F

7,800 psi @ 72° F

8,000 psi @ 72° F

8,500 psi @ 72° F

9,000 psi @ 72° F

9,100 psi @ 72° F

9,500 psi @ 72° F

9,700 psi @ 72° F

10,000 psi @ 72° F

11,000 psi @ 72° F

	Maximum Temperature Maximum Temperature

Less than 150° F

150° to 199° F

200° to 249° F

250° to 499° F

500° F or greater

	Minimum Temperature Minimum Temperature

-50° F or less

-49° to -25° F

25° F or
greater

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

DFARS Specialty Metals
COTS-Exempt

	Maximum Vacuum Maximum Vacuum

24 in. of Hg @ 72° F

25 in. of Hg @ 72° F

26 in. of Hg @ 72° F

27 in. of Hg @ 72° F

28 in. of Hg @ 72° F

29 in. of Hg @ 72° F

	Thread Size Thread Size

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

RoHS Compliant with
Exemptions

	For Tube Hardness Rating For Tube Hardness Rating


Soft	Firm

Hard

	Vacuum Rating Vacuum Rating

	Length Length

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

REACH Compliant

View catalog pages (100)

How can we improve?

3,970 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.

More

Tubing and Tube Fittings

Tube Fittings for Metal Tubing

Fittings are designed for medium- to high-pressure applications. They connect to tubing or pipe.

Tube Fittings for Plastic and Rubber Tubing

Connect to tubing or pipe, typically in low-pressure applications.

Hose Fittings

Coolant Hose Fittings

Air and Water Hose Fittings

Use these fittings in a variety of general purpose air and water applications, such as plumbing, water supply, and pneumatics.

Garden Hose Fittings

Chemical and Petroleum Hose Fittings

Hydraulic Hose Fittings

Hydraulic Hose Fittings

Pipe and Pipe Fittings

Plastic Pipe and Pipe Fittings for Water

Plastic Pipe and Pipe Fittings for Water

Use pipe and fittings in a variety of plumbing and water supply applications.

Plastic Pipe and Pipe Fittings for Chemicals

Hex Manifolds

Hex Manifolds

Rectangular Manifolds

Rectangular Manifolds

Low-Profile Square Manifolds

With outlets on the side instead of on top, these manifolds have a lower profile than rectangular manifolds and fit well in cramped spaces. Use them to distribute air or fluid to three locations from a single supply source.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)