Galvanized Nipples | McMaster-Carr

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	Pipe Size Pipe Size

	Thread Type Thread Type

UN/UNF (SAE Straight)

	Type Type


Pipe	Adapter

Connector	Reducer

Reducing Adapter

	Material Material

Iron

Steel

	Finish Finish	Show

Galvanized

	Finish Finish	Hide

	Threading Threading

	Threaded on Both Ends
	Fully Threaded

	System of Measurement System of Measurement

Inch

Metric

	Length Length

	Schedule Schedule


40	80

160

	Shape Shape

	Straight

	For Use With For Use With

	Connection Style Connection Style

Threaded

Clamp On

	Gender Gender

Male

	Connection Type Connection Type


Pipe	Tube

	ID ID

	OD OD

	Wall Thickness Wall Thickness

	Specifications Met Specifications Met

	Construction Construction

Welded

Seamless

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

DFARS Specialty Metals
COTS-Exempt

	Maximum Pressure Maximum Pressure

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

RoHS Compliant

RoHS Compliant with
Exemptions

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

REACH Compliant

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713 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Standard-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Made of galvanized steel, this Schedule 40 pipe has fair corrosion resistance and is designed for low-pressure applications.

Standard-Wall Galvanized Steel Pipe Nipples
and Pipe for Joining Dissimilar Metals

A plastic sleeve prevents destructive corrosion when connecting different metals.

Standard-Wall Galvanized Steel Threaded
Pipe Nipple and Pipe Assortments

Assortments contain threaded pipe in various lengths.

Thick-Wall Galvanized Iron and Steel
Threaded Pipe Nipples and Pipe

Typically used with medium-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 80.

Compact Extreme-Pressure
Steel Threaded Pipe Fittings

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces.

Compact Precision Extreme-Pressure
Steel Threaded Pipe Fittings

Made to tighter tolerances than other steel pipe fittings, these are also known as instrumentation fittings.

Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Typically used with high-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 160.

Vacuum Fittings for Steel Tubing

Use these fittings in an air vacuum system to avoid the hassle of brazing and welding. Insert two fittings into a clamp and tighten to form a secure seal in steel tubing.

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How to Identify and Measure Fittings

Pipe, Tubing, Hose, and Fittings

Standard-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Standard-Wall Galvanized Steel Pipe Nipples
and Pipe for Joining Dissimilar Metals

Standard-Wall Galvanized Steel Threaded
Pipe Nipple and Pipe Assortments

Thick-Wall Galvanized Iron and Steel
Threaded Pipe Nipples and Pipe

Compact Extreme-Pressure
Steel Threaded Pipe Fittings

Compact Precision Extreme-Pressure
Steel Threaded Pipe Fittings

Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Vacuum Fittings for Steel Tubing

How to Identify and Measure Fittings

Pipe, Tubing, Hose, and Fittings

Standard-Wall Galvanized SteelThreaded Pipe Nipples and Pipe

Standard-Wall Galvanized Steel Pipe Nipplesand Pipe for Joining Dissimilar Metals

Standard-Wall Galvanized Steel ThreadedPipe Nipple and Pipe Assortments

Thick-Wall Galvanized Iron and SteelThreaded Pipe Nipples and Pipe

Compact Extreme-PressureSteel Threaded Pipe Fittings

Compact Precision Extreme-PressureSteel Threaded Pipe Fittings

Extra-Thick-Wall Galvanized SteelThreaded Pipe Nipples and Pipe

Vacuum Fittings for Steel Tubing

Standard-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Standard-Wall Galvanized Steel Pipe Nipples
and Pipe for Joining Dissimilar Metals

Standard-Wall Galvanized Steel Threaded
Pipe Nipple and Pipe Assortments

Thick-Wall Galvanized Iron and Steel
Threaded Pipe Nipples and Pipe

Compact Extreme-Pressure
Steel Threaded Pipe Fittings

Compact Precision Extreme-Pressure
Steel Threaded Pipe Fittings

Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe