M18 Adapters | McMaster-Carr

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System of Measurement

Thread Size

Fitting Type

Thread Type

UN/UNF (SAE Straight)

Gender

Material

Stainless Steel

Thread Pitch

Pipe Size

Shape

Maximum Pressure @ Temperature

70 psi @ 72° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

300 psi @ 72° F

350 psi @ 72° F

1,000 psi @ 72° F

1,080 psi @ 72° F

2,300 psi @ 72° F

3,000 psi @ 72° F

3,500 psi @ 72° F

4,000 psi @ 72° F

4,500 psi @ 72° F

5,500 psi @ 72° F

5,600 psi @ 72° F

5,800 psi @ 72° F

6,000 psi @ 72° F

Fitting Connection

Quick Disconnect

Spec Image

Connects To

For Use With

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Specifications Met

Dash Size

Tube OD

Length

Hex Width

Drive Size

Body Shape

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

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Fabrication

How can we improve?

80 Products

Fluid Handling

Pipe Straights

Join lengths of pipe to send contents in one direction

Pipe Plugs

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

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

Manifolds

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

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Power Transmission

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

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