Plastic Square-Head Plugs | McMaster-Carr

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Material

Drive Style

External Octagon

External Square

System of Measurement

Pipe Size

Fitting Type

Pipe Schedule

Thread Type

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Gender

Fitting Connection

Grooved-End Clamp On

Spec Image

Color

Shape

Flange Material

For Use With

Acetic Acid (White Vinegar) (10% Concentration)

Calcium Chloride

Hydrochloric Acid

Hydrochloric Acid (25% Concentration)

Nitric Acid (10% Concentration)

Phosphoric Acid

Phosphoric Acid (85% Concentration)

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sulfuric Acid (75% Concentration)

Drive Size

Maximum Pressure @ Temperature

90 psi @ 72° F

110 psi @ 72° F

130 psi @ 72° F

140 psi @ 72° F

150 psi @ 72° F

165 psi @ 72° F

185 psi @ 72° F

225 psi @ 72° F

240 psi @ 72° F

300 psi @ 72° F

310 psi @ 72° F

Connects To

ID

OD

Maximum Temperature

100° F to 249° F

Specifications Met

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

75 Products

Fluid Handling

Pipe Plugs

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

Pipe Straights

Join lengths of pipe to send contents in one direction

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.)