Vacuum Tube Crosses | McMaster-Carr

	Shape Shape


Cross	Manifold

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	Material Material

Plastic

Stainless Steel

Aluminum

	For Use With For Use With

	Connection Style Connection Style

	Pipe Size Pipe Size

1/16
1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
6
8

	Type Type


Connector	Reducer

	Connection Type Connection Type


Tube	Pipe

	Color Color

	Black		Dark Gray
	Light Gray		White

	For Tube Material For Tube Material

Plastic

Rubber

Stainless Steel

	Maximum Vacuum Maximum Vacuum

1 × 10^-7 torr @
72° F

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	Maximum Pressure Maximum Pressure

	Vacuum Rating Vacuum Rating

Standard

High

	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

	Specifications Met Specifications Met

ISO

NSF/ANSI

ASTM

3-A Sanitary Certified

	For Pipe Material For Pipe Material

PVC Plastic

CPVC Plastic

	Thread Type Thread Type

NPT

UN/UNF (SAE Straight)

BSPP

BSPT

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

REACH Compliant

	Environment Environment

172 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.

Push-to-Connect Tube Fittings for Air

Push-to-Connect Tube Fittings for Hot Drinking Water

Fittings can withstand temperatures up to 200° F.

Butt-Weld Fittings for Stainless Steel Tubing

Butt-weld fittings allow for a smooth, flush connection that provides maximum flow.

Quick-Clamp High-Vacuum
Fittings for Stainless Steel Tubing

Also known as KF, QF, and NW fittings, these fittings are for high-vacuum applications, such as vacuum coating and heat treating, leak testing, and analyzing gases.

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to thick-wall plastic pipe—they have thicker, stronger walls than standard-wall fittings, so they can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. They can withstand pressures up to 900 psi.

CPVC Pipe Fittings for Hot Water

Connect to CPVC pipe for use in high-temperature plumbing and water supply applications up to 200° F.

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.