Tube Nuts | McMaster-Carr

Filter by

System of Measurement

Tube OD

Tube Material

Polyurethane Rubber

Stainless Steel

Fitting Connection

O-Ring Face Seal

Fitting Type

Material

316 Stainless Steel

Thread Type

UN/UNF (SAE 45°)

Nut Material

Stainless Steel

OD

For Use With

Acetic Acid (White Vinegar)

Tube ID

Gender

Dash Size

Length

For Tube Wall Thickness

Maximum Pressure @ Temperature

50 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

150 psi @ 72° F

170 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

250 psi @ 72° F

300 psi @ 72° F

350 psi @ 72° F

360 psi @ 72° F

400 psi @ 72° F

450 psi @ 72° F

550 psi @ 72° F

580 psi @ 72° F

Thread Direction

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

For Tube Fabrication

Sleeve Material

Fluoroelastomer

Specifications Met

Tube Hardness Rating

How can we improve?

541 Products

Fluid Handling

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube Fitting Sleeve and Nut Kits

Tube Fitting Sleeve and Nut Kits

Everything you need to create a tight seal between a metal tube and a Yor-Lok fitting

Fastening and Joining

Tube-Connecting Nuts

Tube-Connecting Nuts

Push inside tubes to join them with a threaded stud instead of welding

Weld Nuts

Weld to metal surfaces to add permanent threads

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