Steel End Caps | McMaster-Carr

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Material

Hastelloy C276 Nickel

Pipe Material

System of Measurement

Pipe Size

Fitting Type

Fitting Connection

Quick-Disconnect Clamp

Shape

Thread Type

UN/UNF (SAE Straight)

Tube OD

For Use With

Gender

Length

Pipe Schedule

Connects To

RoHS

Compliant with Exemptions

Tube Material

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

Fitting Material

Body Material

Base Material

Thread Material

6,112 Products

Fluid Handling

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

1,834 products

Tube Fittings

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

620 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

2,000 products

Pipe Vent Caps

Keep rain and debris out of vertical exhaust pipe

5 products

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

257 products

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

89 products

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

5 products

Building and Machinery Hardware

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

76 products

Protective Plugs

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

173 products

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

44 products

Press-Fit Framing End Caps

Push into press-fit rails for a finished look that keeps out debris

1 product

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

36 products

Protective Feet

Add to furniture and light equipment to protect floors from scratches and wear

24 products

Heating, Ventilation, and Air Conditioning

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

129 products

Chimney Vent Caps

Cover chimneys to reduce downdrafts and block out debris

3 products

Fastening and Joining

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

64 products

Quick-Release Pin Receptacles

Secure quick-release pins when you don’t have a through hole

36 products

Quick-Release Pin Retaining Caps

Hold quick-release pins in holes that are oversized or out of round

23 products

Containers, Storage, and Furniture

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

6 products

Fabricating and Machining

Fixture Plate Plugs

Keep chips and shavings from clogging or damaging unused holes on fixture plates in milling machines

3 products

Electrical Power, Networking, and Controlling

Mini Connector Caps

Shield mini connectors when they're not in use

6 products

Metric Circular Connector Caps

Keep metric circular connectors safe when they're not in use

4 products

DIN Rail Stops

Keep components such as terminal locks and relays from shifting on rails

4 products

Power Transmission

Die Spring Screw Caps

Brace springs and control tension in die sets while simplifying maintenance

10 products

Facility and Grounds Maintenance

Faucet Hole Covers

Close off unused faucet holes intended for soap dispensers and side sprayers

1 product

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

2 products