Compression Tube Fittings for Polyethylene Tubing | McMaster-Carr

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System of Measurement

Tube OD

Fitting Connection

Push to Connect

Spec Image

Shape

Tube Material

Polyurethane Rubber

Stainless Steel

Material

Stainless Steel

Pipe Size

Connects To

Fitting Type

For Use With

Hydraulic Fluid

Isopropyl Alcohol

Thread Type

UN/UNF (SAE Straight)

Gender

Tube Hardness Rating

Nut Material

316 Stainless Steel

Sleeve Material

17-4 PH Stainless Steel

Maximum Pressure @ Temperature

50 psi @ 72° F

75 psi @ 72° F

100 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

300 psi @ 72° F

350 psi @ 72° F

400 psi @ 72° F

435 psi @ 72° F

450 psi @ 72° F

530 psi @ 72° F

550 psi @ 72° F

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F or greater

Export Control Classification Number (ECCN)

Maximum Vacuum @ Temperature

25 in. Hg @ 72° F

28 in. Hg @ 72° F

29 in. Hg @ 72° F

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Thread Size

Minimum Temperature

For Tube Wall Thickness

OD

How can we improve?

959 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 Supports

Slip into plastic and rubber tubing to prevent them from collapsing

Tube Fitting Sleeves

Tube Fitting Sleeves

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

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Tube End Plugs

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

Tube Crimpers

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

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