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

Gender

Thread Type

Fitting Connection

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OD

Pipe Material

Stainless Steel

Length

ID

For Use With

Low Stress-to-Seal Flanges

Hydraulic Fluid

Pressure Class

For Use On

Stainless Steel

Flanged Connection Surface

Connects To

REACH

Number of Bolt Holes

Export Control Classification Number (ECCN)

Fitting Material

Flange OD

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

RoHS

DFARS Specialty Metals

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119 Products

Fluid Handling

Pipe and Fittings

Pipe and Fittings

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

Pipe Repair Clamps

Pipe Repair Clamps

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

Tube Straights

Join lengths of tube to send contents in one direction

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

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.)