Metric-Thread Tube Fittings | McMaster-Carr

Filter by

System of Measurement

Thread Size

Tube OD

Thread Type

Shape

Thread Pitch

Fitting Connection

Gender

Connects To

Fitting Type

For Use With

Material

Tube ID

Tube Hardness Rating

Tube Material

Pipe Size

Length

Hose ID

Release Ring Material

Release Ring Color

REACH Compliance

RoHS Compliance

DFARS Compliance

How can we improve?

712 Products

Fluid Handling

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

Junction Blocks

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

Manifolds

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

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

Grease Fittings

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

Electrical

Conduit and Conduit Fittings

Conduit and Conduit Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Building and Machinery Hardware

Leveling Mount Inserts

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

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