Copper Pipe Caps | McMaster-Carr

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	Material Material

Brass

Copper

	For Tube Material For Tube Material

Copper

Plastic

Brass

	Type Type

	Cap		Plug

	Copper Tube Size Copper Tube Size

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	Shape Shape

	Cap/Plug

	Socket Connect Type Socket Connect Type


Solder	Press

	For Copper Tube Type For Copper Tube Type

	Connection Style Connection Style

	Length Length

	Connection Type Connection Type

	Tube

	For Use With For Use With

	Specifications Met Specifications Met

	Gender Gender

Female

Male

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Maximum Pressure Maximum Pressure

	Maximum Temperature Maximum Temperature

200° to 249° F

250° to 499° F

	Minimum Temperature Minimum Temperature

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

REACH Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Environment Environment

Food and Beverage

	Socket Depth Socket Depth

149 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.

Solder-Connect Fittings for Copper Tubing

Solder these fittings to tubing for a permanent, leak-tight connection. They are also known as sweat fittings.

Brass Push-to-Connect Fittings for Copper Tubing

Choose these metal fittings when you need better durability than our plastic push-to-connect fittings.

Press-Connect Fittings for Copper Tubing

Crimp these fittings to copper tubing with a crimping tool for a leak-tight connection that doesn’t require heat or soldering. They are comparable to Viega ProPress fittings.

Precision Compression Fittings for Copper Tubing

Also known as instrumentation fittings, these are made to tighter tolerances than standard compression fittings. They are compatible with Parker CPI fittings.

45° Flared Fittings for Copper and Brass Tubing

No sleeve is required to assemble these fittings, which makes for a faster, more convenient installation compared to 37° flared fittings. They are also known as refrigeration and SAE fittings.

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