High-Pressure Stainless Steel Threaded Pipe Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Fitting Type

Reducing Adapter

Material

Stainless Steel

Thread Type

UN/UNF (SAE Straight)

Shape

Pipe Material

Stainless Steel

Maximum Pressure @ Temperature

200 psi @ 72° F

700 psi @ 72° F

1,200 psi @ 72° F

2,000 psi @ 72° F

2,500 psi @ 72° F

2,900 psi @ 72° F

3,000 psi @ 72° F

5,000 psi @ 72° F

6,000 psi @ 72° F

9,000 psi @ 72° F

11,000 psi @ 72° F

Gender

Fitting Connection

Spec Image

Compression Clamp On

Quick Disconnect

Spec Image

For Use With

Hydraulic Fluid

Isopropyl Alcohol

Length

Connects To

Specifications Met

Body Shape

Maximum Steam Pressure @ Temperature

300 psi @ 350° F

1,900 psi @ 350° F

2,000 psi @ 350° F

2,800 psi @ 350° F

Dash Size

Fabrication

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

DFARS Specialty Metals

Thread Size

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

Tube OD

OD

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About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Pipe, Tubing, Hose, and Fittings

High-Pressure Stainless
Steel Threaded Pipe Fittings

High-Pressure Stainless Steel Threaded Pipe Fittings

Use these heavy duty, corrosion-resistant fittings in high-pressure flow applications.

Extreme-Pressure Stainless
Steel Threaded Pipe Fittings

testString

Use these fittings in extreme-pressure conditions up to 15,000 psi.

Thick-Wall Plastic Pipe Fittings for Water

testString

Connect these fittings to Schedule 80 pipe. With thicker, stronger walls than standard-wall fittings, they can handle heavy duty supply applications, such as water processing, wastewater treatment, and irrigation.

High-Pressure Compression
Fittings for Stainless Steel Tubing

The thick walls of these fittings can withstand more than twice the pressure of standard compression fittings.

Low-Profile High-Pressure
Quick-Disconnect Tube Couplings for Air

With no latch, these couplings have a compact design to fit in small spaces. They can handle pressures up to 700 psi.

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