Flareless Tube Fittings | McMaster-Carr

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Fitting Connection

Compression Tube Stem

System of Measurement

Tube OD

Material

Stainless Steel

Shape

Pipe Size

Tube Material

Stainless Steel

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

For Use With

Organic Solvents

Fitting Type

Reducing Adapter

Gender

Connects To

OD

Tube Hardness Rating

Nut Material

Stainless Steel

Sleeve Material

Stainless Steel

Maximum Pressure @ Temperature

30 psi @ 70° F

150 psi @ 70° F

500 psi @ 70° F

1,000 psi @ 70° F

2,000 psi @ 70° F

2,500 psi @ 70° F

3,000 psi @ 70° F

45 psi @ 72° F

50 psi @ 72° F

75 psi @ 72° F

80 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

170 psi @ 72° F

Thread Size

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

Tube ID

Length

RoHS

Compliant with Exemptions

Release Ring Material

316 Stainless Steel

Stainless Steel

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

2,765 Products

Fluid Handling

Tube Fittings

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

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube Fitting Sleeves

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

Tube Supports

Slip into plastic and rubber tubing to prevent them from collapsing

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

On-Off Valves

Start and stop flow through a line

Flow-Adjustment Valves

Flow-Adjustment Valves

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

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