1/2" Tube Fittings | McMaster-Carr

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System of Measurement

Shape

Material

Stainless Steel

Pipe Size

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Fitting Connection

O-Ring Face Seal

Push to Connect

Fitting Type

Identification Ring

Reducing Adapter

Gender

Tube Material

Stainless Steel

OD

For Use With

Pharmaceuticals

Connects To

Maximum Pressure @ Temperature

30 psi @ 70° F

50 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

200 psi @ 70° F

1,000 psi @ 70° F

2,200 psi @ 70° F

3,000 psi @ 70° F

5,500 psi @ 70° F

45 psi @ 72° F

50 psi @ 72° F

80 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

140 psi @ 72° F

Thread Size

Tube Stem OD

Dash Size

Tube Hardness Rating

Nut Material

Stainless Steel

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

Sleeve Material

Stainless Steel

RoHS

Compliant with Exemptions

REACH

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

2,050 Products

Fluid Handling

Tube Fittings

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

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Tube Crimpers

Create a leak-tight seal between tubing and fittings without heat or solder

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

Flow-Adjustment Valves

Flow-Adjustment Valves

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

Diverting Valves

Diverting Valves

Redirect flow between ports

Sampling Valves

Sampling Valves

Drain a small amount of liquid or gas for inspection without disrupting flow

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Motor-Actuated On-Off Valves

Motor-Actuated On-Off Valves

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

Air-Actuated On-Off Valves

Air-Actuated On-Off Valves

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

Filter Housings

Filter Housings

Use with filter cartridges to remove particles from liquid

Sealing

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

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