Dairy Tube Fittings | McMaster-Carr

	Shape Shape


Straight	90° Elbow

Cap/Plug	Tee

45° Elbow	Wye

Manifold	Cross

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	Connection Style Connection Style

	Material Material

Stainless Steel

Plastic

	Type Type


Adapter	Connector

Clamp	Reducer

Cap	Nut

Flange	Port

	For Tube Material For Tube Material

Stainless Steel

Rubber

Plastic

	Connection Type Connection Type


Tube	Pipe

	Quick-Clamp Connection Type Quick-Clamp Connection Type

	Length Length

	For Use With For Use With

	Environment Environment

Food and Beverage

Sanitary

	Flange OD Flange OD

	For Tube Fabrication For Tube Fabrication

Welded

Seamless

	Sterilize With Sterilize With

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

DFARS Specialty Metals
COTS-Exempt

DFARS Specialty Metals
Compliant

	Maximum Vacuum Maximum Vacuum

10^-6 torr @
72° F

29 in. of Hg @ 72° F

Not Rated

	Exterior Smoothness Exterior Smoothness

	Specifications Met Specifications Met

3-A Sanitary Certified

	Clamp Type Clamp Type


Wing Nut	Bolt

Spring	Recessed Nut

	For Tube Specifications Met For Tube Specifications Met

ASTM

DIN

	Wall Thickness Wall Thickness

	Interior Smoothness Interior Smoothness

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1,229 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.

High-Polish Metal Quick-Clamp Sanitary Tube Fittings

The smooth finish inside these stainless steel quick-clamp fittings makes it easy to remove product residue.

Clamps for High-Polish Metal
Quick-Clamp Sanitary Tube Fittings

Connect quick-clamp sanitary tube fittings—also known as aseptic fittings—for a fast and easy way to access your line.

Extra-Support High-Polish Metal
Quick-Clamp Sanitary Tube Fittings

Also known as I-line fittings, these quick-clamp fittings permit easy access to your line.

Clamps for Extra-Support High-Polish
Metal Quick-Clamp Sanitary Tube Fittings

Connect extra-support quick-clamp fittings for a fast and easy way to access your line.

Plastic Quick-Clamp Sanitary
Fittings for Stainless Steel Tubing

Clamps for Plastic Quick-Clamp Sanitary
Fittings for Stainless Steel Tubing

Butt-Weld Fittings for Stainless Steel Tubing

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

High-Polish Gasket Fittings for Stainless Steel Tubing

Fittings are polished to a32 Ra and under finish on the interior.

Nuts for High-Polish Gasket
Fittings for Stainless Steel Tubing

High-Polish Bolt-Together Sanitary Tube Fittings

If the tubes in your system are too large for quick-clamp fittings, use these bolt-together fittings. Also known as aseptic fittings, they’re 3-A certified for sanitary standards because their smooth inner finish makes it easy to remove residue.

Quick-Clamp Fittings for Dairy

Quick-Disconnect Tube Couplings for Dairy

These quick-disconnect couplings mate with a sanitary stainless steel quick-clamp fitting for use in dairy lines.

High-Temperature Plastic Barbed
Tube Fittings for Food and Beverage

Fittings withstand temperatures up to 220° F.

Barbed Fittings for Plastic and
Rubber Tubing—High-Purity

Fittings have a barb that grips onto tubing. Use in applications up to 150 psi.

Sanitary Sampling Stainless Steel Tube Fittings

Take samples in sanitary environments—these tube fittings won’t contaminate your lines or force you to pause them.

Strainers

Stainless Steel Quick-Clamp T-Strainers

Add these inline T-strainers to your sanitary process line to trap solid particles during clean-in-place (CIP) cycles. They have quick-clamp sanitary tube connections, also known as tri-clamp connections, for use in dairy, food, and other process lines that require frequent cleaning and disassembly. As the high-pressure cleaning fluid flows through your line, the strainer's screen catches particles larger than 1/8" to prevent damage to pumps, valves, and other downstream components.

Screens for Stainless Steel Quick-Clamp T-Strainers

Use these replacement screens with our Stainless Steel Quick-Clamp T-Strainers. Designed for use in dairy, food, and other process lines that use clean-in-place (CIP) systems, they prevent damage to pumps, valves, and other downstream components.

Sanitary Magnetic Strainers

Draw metal shavings and other contaminants out of your sanitary liquid line with these strainers.

How to Identify and Measure Fittings

Tubing and Tube Fittings