3/8"-24 Adapters | McMaster-Carr

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System of Measurement

Thread Size

Material

Stainless Steel

Gender

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Fitting Type

Hex Length

Thread Length

Shape

Hex Size

For Adapting

Thread Direction

Pipe Size

Fitting Connection

For Use With

Length

Specifications Met

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Connects To

REACH

RoHS

Compliant with Exemptions

Tube OD

Dash Size

Pitch

Drive Style

Tensile Strength

40,000 psi to 49,999 psi

60,000 psi to 99,999 psi

100,000 psi or greater

How can we improve?

339 Products

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Weld Nuts

Weld to metal surfaces to add permanent threads

Fluid Handling

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Hose Fitting Nuts

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

Tube Fittings

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

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

Hose Crimpers

Crimp ferrules onto hose to secure fittings

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

On-Off Valves

Start and stop flow through a line

Thermocouple and RTD Mounts

Thermocouple and RTD Mounts

Join thermocouple connectors and probes that have different connection types

Fabricating and Machining

Pipe Threader Dies

Pipe Threader Dies

Install in the die head on your Ridgid pipe threader to cut external pipe and conduit threads

Gear and Bearing Puller Forcing Screws

Gear and Bearing Puller Forcing Screws

Replace forcing screws on gear and bearing pullers

Power Transmission

Air Cylinder Mounts

Air Cylinder Mounts

Secure air cylinders to surfaces with brackets, rod clevises, and flanges

Building and Machinery Hardware

Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

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