3 1/2 Pipe Size Couplings | McMaster-Carr

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System of Measurement

Fitting Type

Reducing Adapter

Material

Stainless Steel

For Pipe OD

Pipe Material

Stainless Steel

Length

Shape

Pipe Schedule

Fitting Connection

Spec Image

Spec Image

Spec Image

Spec Image

For Use With

Hydraulic Fluid

Gender

Connects To

Number of Bolts

Thread Type

OD

Pressure Class

Threading

Gasket Material

Silicone Rubber

Tube OD

ID

Export Control Classification Number (ECCN)

Maximum Pressure @ Temperature

15 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

150 psi @ 72° F

175 psi @ 72° F

200 psi @ 72° F

240 psi @ 72° F

250 psi @ 72° F

285 psi @ 72° F

REACH

RoHS

DFARS Specialty Metals

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44 Products

Fluid Handling

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Pipe Nipples and Pipe

Pipe Nipples and Pipe

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Pipe Repair Clamps

Pipe Repair Clamps

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

Tube Fittings

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

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