NPTF Plugs | McMaster-Carr

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System of Measurement

Pipe Size

Drive Style

External Square

Material

Stainless Steel

Fitting Type

Reducing Adapter

Pipe Material

Stainless Steel

For Use With

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Maximum Pressure @ Temperature

10 psi @ 70° F

20 psi @ 70° F

25 psi @ 70° F

50 psi @ 70° F

60 psi @ 70° F

100 psi @ 70° F

125 psi @ 70° F

150 psi @ 70° F

200 psi @ 70° F

250 psi @ 70° F

415 psi @ 70° F

675 psi @ 70° F

0.5 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

270 psi @ 72° F

300 psi @ 72° F

500 psi @ 72° F

Finish

Drive Size

Length

Gender

Body Shape

Flange Material

Stainless Steel

Plug Construction

Shape

Thread Size

Pressure Class

Fitting Connection

Quick Disconnect

Spec Image

Specifications Met

ANSI Z21.41/CSA 6.9

ANSI/MSS SP-114

Federal Specification

Dash Size

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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591 Products

Fluid Handling

Pipe Plugs

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

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Hose Fittings

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

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Sights

Observe and monitor the contents of pipes, tanks, and other containers

Lubricating

Grease Fittings

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

Measuring and Inspecting

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

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