Drain Pipe Plugs | McMaster-Carr

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System of Measurement

Pipe Size

Expansion Plug Type

Four Arm Handle

For Pipe ID

Sealing Location

Material

Stainless Steel

Maximum Air Back Pressure

Less than 10 psi

10 psi to 24 psi

25 psi to 49 psi

50 psi to 99 psi

100 psi or greater

Plate Material

Stainless Steel

Fitting Type

Deflated Diameter

ID

Maximum Temperature

Less than 125° F

125° F to 149° F

150° F to 199° F

200° F to 224° F

225° F or greater

Seal Material

With Bypass

Overall Height

Maximum Water Back Pressure

Less than 50 ft. of head

50 ft. of head to 99 ft. of head

100 ft. of head to 199 ft. of head

200 ft. of head to 249 ft. of head

250 ft. of head or greater

Handle Material

Stainless Steel

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Thread Type

Minimum Temperature

For Pipe OD

Fitting Connection

Spec Image

Spec Image

Drive Style

External Square

How can we improve?

415 Products

Fluid Handling

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Pipe Plugs

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

Facility and Grounds Maintenance

Drain Check Valves

Drain Check Valves

Prevent water damage by placing into floor drains to stop sewer back-ups

Floor Drain Trap Seals

Floor Drain Trap Seals

Stop sewer gases from escaping through rarely used floor drains if the P-trap dries out

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