McMaster-Carr

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	Shape Shape


90° Elbow	45° Elbow

	Connection Style Connection Style	Show

Quick Clamp

	Connection Style Connection Style	Hide

	System of Measurement System of Measurement

Inch

	For Tube OD For Tube OD

	Material Material

Plastic

Stainless Steel

	For Tube Material For Tube Material

304/304L Stainless Steel

316/316L Stainless Steel

	Type Type


Connector	Adapter

Reducer

	Quick-Clamp Connection Type Quick-Clamp Connection Type

Standard

Worm Drive

Threaded

	For Use With For Use With

	Flange OD Flange OD

	Connection Type Connection Type


Pipe	Tube

Hose

	Sterilize With Sterilize With

Steam (Autoclaving)

Chemicals

Radiation

	Maximum Vacuum Maximum Vacuum

1 × 10^-7 torr
@ 72° F

Not Rated

	Interior Smoothness Interior Smoothness

25-32 Ra

20 Ra

25-35 Ra

	Specifications Met Specifications Met

3-A Sanitary Certified

ASME

FDA Compliant

ISO

	Appearance Appearance

Polished

	Exterior Smoothness Exterior Smoothness

30 Ra

32 Ra

35 Ra

	For Tube Specifications Met For Tube Specifications Met

ASTM A269

ASTM A270

	For Tube Fabrication For Tube Fabrication

Welded

	Environment Environment

Food Industry

Sanitary

	Wall Thickness Wall Thickness

0.065"

0.083"

0.109"

	Trade Number Trade Number

	Maximum Pressure Maximum Pressure

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246 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.

Easy-Access UV-Resistant
Polypropylene Pipe
Fittings for Chemicals

Also known as manifold flange fittings, these have a clamp-together design that lets you access your line for routine maintenance. Fittings resist acids, solvents, and other harsh chemicals. They won’t deteriorate when exposed to the damaging effects of ultraviolet light, so they’re suitable for outdoor use.

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.

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

Polished to a 20 Ra finish, these fittings have an extra-smooth interior that prevents product buildup and inhibits bacteria growth.

Plastic Quick-Clamp Sanitary
Fittings for Stainless Steel Tubing

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.

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.

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.

Terms and Conditions and Privacy Policy

How to Identify and Measure Fittings

Control of Liquids, Gases, and Solids

Easy-Access UV-ResistantPolypropylene Pipe Fittings for Chemicals

High-Polish Metal Quick-ClampSanitary Tube Fittings

Extra-High-Polish MetalQuick-Clamp Sanitary Tube Fittings

Plastic Quick-Clamp SanitaryFittings for Stainless Steel Tubing

Quick-Clamp High-VacuumFittings for Stainless Steel Tubing

Sanitary Sampling StainlessSteel Tube Fittings