Stainless Steel Vacuum Tube-to-Pipe Adapters

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Tube OD

Material

Pipe Size

Shape

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UN/UNF (SAE Straight)

Fitting Type

Fitting Connection

Gender

Connects To

Tube Material

For Use With

Release Ring Material

Thread Size

Clamp Type

Maximum Pressure @ Temperature

Length

Tube Hardness Rating

Maximum Temperature

Luer Lock Component

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Maximum Vacuum @ Temperature

28 in. Hg @ 72° F

29 in. Hg @ 72° F

1× 10^-11 Torr @ 72° F

1× 10^-9 Torr @ 72° F

1× 10^-8 Torr @ 72° F

1× 10^-7 Torr @ 72° F

Not Rated

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

589 Products

Tube Fittings for Plastic and Rubber Tubing

Stainless Steel Push-to-Connect
Tube Fittings for Air and Water

A 316 stainless steel body gives these fittings the best corrosion resistance of all our metal push-to-connect tube fittings.

Universal-Thread Stainless Steel
Push-to-Connect Tube Fittings for Air and Water

Often used in outdoor, damp, and washdown environments, these 316 stainless steel fittings will not corrode from water, salt, or chemicals. The male threaded ends mate with NPT, NPTF, BSPT, BSPP, and other universal threads, so you won’t have to worry about matching exact threads when you’re on the job.

Stainless Steel Quick-Turn Tube Couplings for Air

Made of stainless steel, these couplings stand up to wet environments.

Stainless Steel Push-to-Connect
Tube Fittings for Chemicals

Fittings are 316 stainless steel, which has excellent chemical resistance and is more durable than plastic.

Tube Fittings for Stainless Steel Tubing

Ultra-High-Polish Gasket Fittings
for Stainless Steel Tubing

Polished to at least a 15 Ra finish on the inside, these fittings have an ultra-smooth interior surface that helps prevent contamination. They are also known as ultra-high-purity fittings.

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.

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.

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 Quick-Clamp High-Vacuum Fittings

Connect quick-clamp fittings in high-vacuum applications.

Claw-Clamp High-Vacuum
Fittings for Stainless Steel Tubing

An alternative to bolt-together fittings, these handle larger tube OD sizes and have higher vacuum ratings than quick-clamp fittings. Also known as ISO-K high-vacuum fittings, the clamps have claws that grab hold of fittings with flanged ends.

Bolt-Together High-Vacuum
Fittings for Stainless Steel Tubing

For high-vacuum systems with tube sizes too large for quick-clamp (KF) fittings, choose these bolt-together fittings.

Clamps for Claw-Clamp High-Vacuum
Fittings for Stainless Steel Tubing

Connect claw-clamp high-vacuum fittings for an airtight seal.

Tube Fittings for Plastic and Rubber Tubing

Stainless Steel Push-to-ConnectTube Fittings for Air and Water

Universal-Thread Stainless SteelPush-to-Connect Tube Fittings for Air and Water

Stainless Steel Quick-Turn Tube Couplings for Air

Stainless Steel Push-to-ConnectTube Fittings for Chemicals

Tube Fittings for Stainless Steel Tubing

Ultra-High-Polish Gasket Fittingsfor Stainless Steel Tubing

Extra-High-Polish MetalQuick-Clamp Sanitary Tube Fittings

Clamps for High-Polish MetalQuick-Clamp Sanitary Tube Fittings

High-Polish Metal Quick-ClampSanitary Tube Fittings

Clamps for Quick-Clamp High-Vacuum Fittings

Claw-Clamp High-VacuumFittings for Stainless Steel Tubing

Bolt-Together High-VacuumFittings for Stainless Steel Tubing

Clamps for Claw-Clamp High-VacuumFittings for Stainless Steel Tubing

Stainless Steel Push-to-Connect
Tube Fittings for Air and Water

Universal-Thread Stainless Steel
Push-to-Connect Tube Fittings for Air and Water

Stainless Steel Push-to-Connect
Tube Fittings for Chemicals

Ultra-High-Polish Gasket Fittings
for Stainless Steel Tubing

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

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

High-Polish Metal Quick-Clamp
Sanitary Tube Fittings

Claw-Clamp High-Vacuum
Fittings for Stainless Steel Tubing

Bolt-Together High-Vacuum
Fittings for Stainless Steel Tubing

Clamps for Claw-Clamp High-Vacuum
Fittings for Stainless Steel Tubing