NPT Thread Protector Caps

	For Pipe Size For Pipe Size

1/16
1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20

	Cap Type Cap Type


Push On	Screw On

Adhesive Back	Snap On

	Material Material

	For Shape For Shape


Round	Rectangle

	For OD For OD

	Profile Profile


Tapered	Straight

	For Connection Type For Connection Type

	Pipe Size Pipe Size

	Color Color

	Red		Blue
	Black		White
	Clear		Green
	Pink		Yellow

	For ID For ID

	Plug Type Plug Type


Push In	Screw In

	Inside Height Inside Height

	Flexibility Flexibility

Flexible

Rigid

	For Thread Type For Thread Type

NPT

BSPT

UN/UNF (SAE 45°)

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Maximum Temperature Maximum Temperature

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	For Surface Type For Surface Type

Threaded

Unthreaded

	Drive Style Drive Style


External Square	External 12- Point

External Hex

	Height Height

	Flange Diameter Flange Diameter

	For Thread Diameter For Thread Diameter

235 Products

Caps

Threaded Caps

Protect externally threaded components from contaminants during fabrication and storage.

Tapered Caps

These flexible plastic caps are tapered to fit a variety of unthreaded and threaded objects.

High-Temperature Tapered Caps

Made of silicone, these caps withstand temperatures of 450° F for electroplating, paint-baking, and powder-coating applications. All of these flexible caps are tapered to fit a variety of unthreaded and threaded objects.

Metal Round Caps

More durable than plastic caps, these provide the most protection from abrasion and impact.

Tear-Tab Caps

Push these caps onto pipe and fittings, then tear their tab to break the seal for easy removal.

Squeeze Top Caps

Squeeze the dome top to remove these caps. They're commonly used as thread protectors.

Adhesive-Back Flange Caps

Stick these caps on the raised surfaces of flanges or other flat surfaces for extra protection during transport and storage.

SAE Flange Caps

Protect SAE hydraulic flanges during shipping, storing, and finishing applications.

Flange Caps

Snap these caps into flange bolt holes to safeguard pipe flanges during shipping, storing, and finishing applications. They all have a thick center pad to protect the flange opening and pipe threads from damage.

Plugs

Pull-Ring Tapered Plugs

Pull the two built-in rings to quickly remove these plugs. All are tapered to fit a range of hole diameters.

Hollow Tapered Plugs

The hollow construction allows these plugs to compress for a snug fit in threaded and unthreaded holes of varying diameters.

Hollow High-Temperature Tapered Plugs

The hollow construction allows these plugs to compress for a snug fit in threaded and unthreaded holes of varying diameters. Good for electroplating, paint baking, and powder-coating applications, they withstand temperatures up to 450° F.

Threaded Round Plugs for NPT Pipe

Protect internally threaded NPT connections from contaminants during fabrication and storage.

High-Temperature Round Plugs for NPT Pipe

These plugs withstand temperatures up to 600° F to protect internally threaded NPT connections from contaminants during electropainting, paint baking, and powder coating applications.

Threaded Round Plugs for BSPT Pipe

Safeguard internally threaded BSPT connections from contaminants during fabrication and storage.

Round Plugs

The hollow construction allows these plugs to compress for a snug fit in threaded and unthreaded holes.