Steel Class 3000 Threaded Pipe Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Material

Stainless Steel

Fitting Type

Reducing Adapter

Shape

Pressure Class

Thread Type

Fitting Connection

Spec Image

Spec Image

Pipe Material

Pipe Schedule

For Use With

Hydraulic Fluid

Maximum Pressure @ Temperature

3,000 psi @ 72° F

3,700 psi @ 72° F

6,000 psi @ 72° F

Gender

Finish

Phosphate Coated

Zinc Phosphate Coated

Connects To

Flange Material

Length

Specifications Met

Threading

Threaded on Both Ends

For Flange Class

Body Shape

Maximum Steam Pressure @ Temperature

3,200 psi @ 300° F

300 psi @ 360° F

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

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How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

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High-Pressure Iron and Steel Threaded Pipe and Pipe Fittings

High-Pressure Iron and Steel Threaded Pipe Fittings

High-Pressure Iron and Steel Threaded Pipe Fittings

These fittings can stand up to high-pressure applications. Use them in noncorrosive environments.

Extra-Thick-Wall Steel Threaded
Pipe Nipples and Pipe

Typically used with high-pressure iron and steel threaded pipe fittings. Also known as Schedule 160.

High-Pressure Steel Threaded Pipe Flanges

High-Pressure Steel Threaded Pipe Flanges

Also known as Pressure Class 1500 steel flanges, these have the strength to handle high pressures.

High-Pressure Galvanized
Steel Threaded Pipe Fittings

High-Pressure Galvanized Steel Threaded Pipe Fittings

A galvanized finish gives these fittings better corrosion resistance than our plain steel high-pressure fittings. Also known as Pressure Class 3000 fittings.

Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Typically used with high-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 160.

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