Polypropylene Caps | McMaster-Carr

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409 Products

Fluid Handling

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Hose End Plugs

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

Hose Fittings

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

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

Pipe Fittings

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

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

Protective Plugs

Protective Plugs

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

T-Slotted Framing Covers

T-Slotted Framing Covers

Block dust and debris from entering T-slotted rails; add a wear- or slip-resistant surface

T-Slotted Framing Seals

T-Slotted Framing Seals

Fill gaps around doors and panels to keep air, dust, and liquid out of T-slotted framing structures

Electrical

Battery Vent Caps

Battery Vent Caps

Flip open to check water levels and fill wet-cell batteries

DIN Rail Caps

Guard the edges of DIN rail from damage and create a finished look

Containers, Storage, and Furniture

Drum Plugs

Seal drum lid openings

Vial Caps

Take samples from vials without removing the cap

Knife Sheaths

Safely store knives while protecting them from damage

Safety Equipment

Hair Covers

Catch stray hairs before they contaminate food

Hoods

Shield your head and neck from dirt, heat, cold, and electrical and welding sparks

Communication

Marking Cones

Designate areas for material identification, inventory control, and pallet staging

Facility and Grounds Maintenance

Sink Drains

Empty liquids from sinks into sewer lines

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