3/4"-16 Reducers | McMaster-Carr

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Fitting Type

Reducing Adapter

System of Measurement

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Dash Size

Gender

Material

Stainless Steel

Shape

For Use With

Deionized Water

Hydraulic Fluid

Isopropyl Alcohol

Liquid Nitrogen

Phosphoric Acid

Pipe Size

Flare Style

Internal Flared

Fitting Connection

Spec Image

Specifications Met

Tube OD

Maximum Pressure @ Temperature

650 psi @ 72° F

750 psi @ 72° F

1,000 psi @ 72° F

1,250 psi @ 72° F

3,000 psi @ 72° F

3,500 psi @ 72° F

3,600 psi @ 72° F

4,500 psi @ 72° F

4,800 psi @ 72° F

5,000 psi @ 72° F

5,400 psi @ 72° F

6,000 psi @ 72° F

Connects To

Tube Material

Stainless Steel

Maximum Steam Pressure @ Temperature

3,600 psi @ 200° F

4,800 psi @ 200° F

5,400 psi @ 200° F

4,500 psi @ 300° F

Gasket Material

Fluoroelastomer

For Tap Thread Size

Finish

Phosphate Coated

REACH

Length

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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199 Products

Fluid Handling

Pipe Straights

Join lengths of pipe to send contents in one direction

Tube Fittings

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

Manifolds

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

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Socket Nuts

Install in recessed holes and tight spots where a wrench won’t fit; also known as Allen nuts

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