3 1/2 Pipe Size Fittings | McMaster-Carr

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System of Measurement

Fitting Type

Reducing Adapter

Material

Stainless Steel

Shape

Ring with Bolt Holes

Pipe Schedule

Fitting Connection

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Gender

OD

Thread Type

Pipe Material

Stainless Steel

Length

ID

For Use With

Low Stress-to-Seal Flanges

Hydraulic Fluid

Pressure Class

Flanged Connection Surface

REACH

Number of Bolt Holes

Color

Connects To

Export Control Classification Number (ECCN)

Fitting Material

RoHS

DFARS Specialty Metals

For Use On

Stainless Steel

Threading

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120 Products

Fluid Handling

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

Tube Fittings

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

Pipe Repair Clamps

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

Pipeline Fluid Blockers

Pipeline Fluid Blockers

Temporarily block the flow between pipe flanges as you work downstream; also known as paddle blinds

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Fabricating and Machining

Pipe Groovers

Manually form grooves in pipe ends for on-site installation and maintenance

Building and Machinery Hardware

Protective Caps

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

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