PVC Pipe Crosses | McMaster-Carr

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	Material Material

PVC Plastic

CPVC Plastic

	For Pipe Material For Pipe Material

PVC Plastic

CPVC Plastic

Polyethylene Plastic

	Pipe Size Pipe Size

1/4
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
6
8

	Schedule Schedule


40	80

	For Pipe Schedule For Pipe Schedule


40	80

	Connection Style Connection Style

Socket Connect

Barbed

	Type Type


Connector	Reducer

	Color Color

	Dark Gray
	White
	Light Gray

	Connection Type Connection Type

	Pipe

	Socket Connect Type Socket Connect Type

	Cement

	Gender Gender

Female

Male

	For Use With For Use With

	System of Measurement System of Measurement

Inch

Metric

	Socket Depth Socket Depth

	Maximum Temperature Maximum Temperature

Less than 160° F

200° to 249° F

	Minimum Temperature Minimum Temperature

25° F or greater

Not Rated

	Maximum Pressure Maximum Pressure

200 psi @ 72° F

230 psi @ 72° F

Not Rated

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

REACH Compliant

	Specifications Met Specifications Met

ASTM

NSF/ANSI

	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

	Environment Environment

Food and Beverage

	Vacuum Rating Vacuum Rating

Standard

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66 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.

Connect these fittings to Schedule 80 pipe–they have thicker, stronger walls than standard-wall fittings so they can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. Fittings are plastic for good corrosion resistance. They meet ASTM specifications and testing requirements for material quality.

Fittings for drinking water meet NSF/ANSI Standard 61.

Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

For technical drawings and 3-D models, click on a part number.

Cross Connectors, Female Socket Connect

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 80 PVC Plastic
Flanges: Use Class 150 PVC Plastic

Pipe Size	Socket Depth	Material	Color		Each
1/4	5/8"	PVC Plastic	Dark Gray	00000000	000000
1/2	29/32"	PVC Plastic	Dark Gray	00000000	00000
3/4	1"	PVC Plastic	Dark Gray	00000000	00000
1	1 1/8"	PVC Plastic	Dark Gray	00000000	00000
1 1/4	1 9/32"	PVC Plastic	Dark Gray	00000000	00000
1 1/2	1 3/8"	PVC Plastic	Dark Gray	00000000	00000
2	1 1/2"	PVC Plastic	Dark Gray	00000000	00000
2 1/2	1 25/32"	PVC Plastic	Dark Gray	00000000	000000
3	1 7/8"	PVC Plastic	Dark Gray	00000000	000000
4	2 1/4"	PVC Plastic	Dark Gray	00000000	000000
6	3 1/4"	PVC Plastic	Dark Gray	00000000	000000
8	4 1/4"	PVC Plastic	Dark Gray	00000000	00000000

Cross Reducers, Female Socket Connect

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 80 PVC Plastic
Flanges: Use Class 150 PVC Plastic

(A)		(B)
Pipe Size	Socket Depth	Pipe Size	Socket Depth	Material	Color		Each
3/4	7/8"	1/2	1"	PVC Plastic	Dark Gray	00000000	000000
1	7/8"	1/2	1 1/8"	PVC Plastic	Dark Gray	00000000	000000
1	1"	3/4	1 1/8"	PVC Plastic	Dark Gray	00000000	000000
2	7/8"	1/2	1 1/2"	PVC Plastic	Dark Gray	00000000	000000
2	1"	3/4	1 1/2"	PVC Plastic	Dark Gray	00000000	000000
2	1 1/8"	1	1 1/2"	PVC Plastic	Dark Gray	00000000	000000
2	1 3/8"	1 1/2	1 1/2"	PVC Plastic	Dark Gray	00000000	000000
2 1/2	1 1/2"	2	1 3/4"	PVC Plastic	Dark Gray	00000000	000000
3	1 1/8"	1	1 7/8"	PVC Plastic	Dark Gray	00000000	000000
3	1 3/8"	1 1/2	1 7/8"	PVC Plastic	Dark Gray	00000000	000000
3	1 1/2"	2	1 7/8"	PVC Plastic	Dark Gray	00000000	000000
4	1 1/2"	2	2 1/4"	PVC Plastic	Dark Gray	00000000	000000
4	1 7/8"	3	2 1/4"	PVC Plastic	Dark Gray	00000000	000000
6	1 7/8"	3	3"	PVC Plastic	Dark Gray	00000000	000000
6	2 1/4"	4	3"	PVC Plastic	Dark Gray	00000000	000000
8	3"	6	4"	PVC Plastic	Dark Gray	00000000	000000

Standard-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 40 plastic pipe–they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.

Fittings for drinking water meet NSF/ANSI Standard 61.

Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

Fittings that meet ASTM D1784, ASTM D1785, and ASTM D4066 adhere to specifications and testing requirements for material quality.

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

For technical drawings and 3-D models, click on a part number.

Cross Connectors, Female Socket Connect

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: See table
Pipe Nipples and Pipe: Use Schedule 40 PVC Plastic
Flanges: Use Schedule 40 PVC Plastic

Pipe Size	Socket Depth	Material	Color	Specifications Met		Each
1/2	11/16"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	00000
3/4	23/32"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	0000
1	1"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	0000
1 1/4	1 1/4"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	0000
1 1/2	1 5/16"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	0000
2	1 3/8"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	0000
2 1/2	2"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	00000
3	2"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	00000
4	2"	PVC Plastic	White	ASTM D1784, NSF/ANSI 61	00000000	00000
6	3 1/4"	PVC Plastic	White	ASTM D1784, ASTM D1785, NSF/ANSI 61	00000000	000000
8	4 1/4"	PVC Plastic	White	ASTM D1784, ASTM D1785, NSF/ANSI 61	00000000	00000000

Cross Connectors, Metric Female Socket Connect

For Use With: Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, ASTM D1785
Pipe Nipples and Pipe: Use PVC Plastic
Flanges: Use Schedule 40 PVC Plastic

DIN Size, mm	Socket Depth, mm	Material	Color	Max. Pressure		Each
20	16	PVC Plastic	Dark Gray	230 psi @ 72° F	00000000	000000
25	19	PVC Plastic	Dark Gray	230 psi @ 72° F	00000000	00000
32	22	PVC Plastic	Dark Gray	230 psi @ 72° F	00000000	00000
50	31	PVC Plastic	Dark Gray	230 psi @ 72° F	00000000	00000
63	38	PVC Plastic	Dark Gray	230 psi @ 72° F	00000000	00000

Cross Reducers, Female Socket Connect

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 40 PVC Plastic
Flanges: Use Schedule 40 PVC Plastic

(A)		(B)
Pipe Size	Socket Depth	Pipe Size	Socket Depth	Material	Color		Each
3/4	23/32"	1/2	11/16"	PVC Plastic	White	00000000	000000
1	7/8"	3/4	23/32"	PVC Plastic	White	00000000	00000
1 1/2	1 3/32"	3/4	23/32"	PVC Plastic	White	00000000	00000
1 1/2	1 3/32"	1	7/8"	PVC Plastic	White	00000000	00000
2	1 5/32"	1	7/8"	PVC Plastic	White	00000000	00000
2	1 5/32"	1 1/2	1 3/32"	PVC Plastic	White	00000000	00000
3	1 7/8"	2	1 5/32"	PVC Plastic	White	00000000	00000
4	2"	2	1 5/32"	PVC Plastic	White	00000000	00000
4	2"	3	1 7/8"	PVC Plastic	White	00000000	00000

High-Pressure Barbed Plastic Pipe Fittings for Water

Use these barbed pipe fittings in industrial plumbing, water processing, and water supply applications up to 200 psi. They meet NSF/ANSI Standard 61 for drinking water. Also known as insert fittings, they have a barbed end that slides into semi-flexible plastic pipe and secures with a clamp (sold separately). Since you don't have to wait for cement to dry, they're quicker to install than socket-connect fittings. Fittings are PVC, which has good strength and corrosion resistance. They meet ASTM D1784 specifications and testing requirements for material quality and ASTM D2609 specifications for barb dimensions.

Note: Barbed pipe fittings are measured by pipe size, which is not an actual measured size, but rather an industry designation.

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local VOC (Volatile Organic Compounds) regulations.

For technical drawings and 3-D models, click on a part number.

Cross Connectors, Male Barbed Pipe

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, ASTM D2609, NSF/ANSI 61
Pipe Nipples and Pipe: Use Semi-Flexible Polyethylene Plastic

Pipe Size	Barb OD	Material	Color	Max. Pressure		Each
1/2	0.65"	PVC Plastic	Dark Gray	200 psi @ 72° F	00000000	00000
3/4	0.85"	PVC Plastic	Dark Gray	200 psi @ 72° F	00000000	00000
1	1.08"	PVC Plastic	Dark Gray	200 psi @ 72° F	00000000	00000

CPVC Pipe Fittings for Hot Water

Made of CPVC, these fittings can handle high temperatures up to 200° F. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing and waste water treatment. They also have good corrosion resistance. These fittings are comparable to Corzan. Some meet ASTM D1784 specifications and testing requirements for material quality.

Fittings for drinking water meet NSF/ANSI Standard 61.

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

For technical drawings and 3-D models, click on a part number.

Cross Connectors, Female Socket Connect

For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Drinking Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
Maximum Temperature: 200° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 80 CPVC Plastic
Flanges: Use Class 150 CPVC Plastic

Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a CPVC primer and cement (also known as solvent weld).

Pipe Size	Socket Depth	Material	Schedule	Color	Max. Pressure		Each
1/4	5/8"	CPVC Plastic	80	Light Gray	Not Rated	00000000	000000
1/2	29/32"	CPVC Plastic	80	Light Gray	Not Rated	00000000	00000
3/4	1"	CPVC Plastic	80	Light Gray	Not Rated	00000000	00000
1	1 1/8"	CPVC Plastic	80	Light Gray	Not Rated	00000000	00000
1 1/2	1 13/32"	CPVC Plastic	80	Light Gray	Not Rated	00000000	00000
2	1 1/2"	CPVC Plastic	80	Light Gray	Not Rated	00000000	00000
2 1/2	1 25/32"	CPVC Plastic	80	Light Gray	Not Rated	00000000	000000
3	1 7/8"	CPVC Plastic	80	Light Gray	Not Rated	00000000	000000
4	2 1/4"	CPVC Plastic	80	Light Gray	Not Rated	00000000	000000

Pipe Cement for Max. Pipe Size 6

00000000

Each

000000

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How to Identify and Measure Fittings

Thick-Wall Plastic Pipe Fittings for Water

Standard-Wall Plastic Pipe Fittings for Water

High-Pressure Barbed Plastic Pipe Fittings for Water

CPVC Pipe Fittings for Hot Water