Pressure Plugs | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE Straight)

Material

Stainless Steel

Fitting Type

Reducing Adapter

Drive Style

External Octagon

External Square

For Use With

Thread Size

Maximum Pressure @ Temperature

50 psi @ 72° F

100 psi @ 72° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

160 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

230 psi @ 72° F

290 psi @ 72° F

300 psi @ 72° F

360 psi @ 72° F

725 psi @ 72° F

1,000 psi @ 72° F

1,080 psi @ 72° F

Length

Pipe Material

Stainless Steel

Gender

Shape

Drive Size

Body Shape

Fitting Connection

Clamp-On Barbed

Quick Disconnect

Spec Image

Dash Size

Finish

Black Zinc Plated

Molybdenum Disulfide Coated

Zinc Phosphate Coated

Specifications Met

Fed. Spec. QQ-A-200/8

Plug Construction

Connects To

Flange Material

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

How can we improve?

1,981 Products

Fluid Handling

Pipe Plugs

Insert into the ends of pipe to keep out dirt and debris

Pipe Nipples and Pipe

Pipe Nipples and Pipe

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

Pipe Fittings

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

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

Tube End Cap and Plug Kits

Tube End Cap and Plug Kits

Cover or insert into the ends of tube fittings to keep out dirt and debris

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Bore Sealing Plugs

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

Building and Machinery Hardware

Protective Plugs

Protective Plugs

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

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