Connector Tube Fittings | McMaster-Carr

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System of Measurement

Tube OD

Fitting Connection

O-Ring Face Seal

Push to Connect

Quick Disconnect

Material

Stainless Steel

Connects To

OD

For Use With

Organic Solvents

Pharmaceuticals

Tube Material

Stainless Steel

Pipe Size

Tube ID

Maximum Pressure @ Temperature

15 psi @ 65° F

4.5 psi @ 70° F

15 psi @ 70° F

30 psi @ 70° F

40 psi @ 70° F

50 psi @ 70° F

55 psi @ 70° F

80 psi @ 70° F

115 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

200 psi @ 70° F

230 psi @ 70° F

500 psi @ 70° F

1,000 psi @ 70° F

Gender

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Color

Tube Hardness Rating

Tube Stem OD

ID

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

RoHS

Compliant with Exemptions

Thread Size

REACH

Export Control Classification Number (ECCN)

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

How can we improve?

6,911 Products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

Junction Blocks

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Manual On/Off Valves

Manual On/Off Valves

Start and stop flow through a line

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Diverting Valves

Diverting Valves

Redirect flow between ports

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

Solenoid On/Off Valves

Solenoid On/Off Valves

A solenoid withstands rapid cycling for applications with frequent opening and closing

Air-Actuated On/Off Valves

Air-Actuated On/Off Valves

Operate on compressed air to start and stop flow faster than motor-driven valves

Motor-Actuated On/Off Valves

Motor-Actuated On/Off Valves

An electric motor handles higher flow rates and pressures than solenoid valves

Electrical Power, Networking, and Controlling

Conduit and Fittings

Conduit and Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Material Handling

Hydraulic Jack Hose and Fittings

Hydraulic Jack Hose and Fittings

Convey hydraulic fluid between hydraulic jacks and their power source

Lubricating

Grease Gun Swivels

Grease Gun Swivels

Move grease-dispensing guns in any direction without kinking the outlet hose

Safety Equipment

Fire Hose Fittings

Fire Hose Fittings

Mount your fire hose to hydrants and washdown equipment, or join lengths of hose

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