Clamp On Wyes | McMaster-Carr

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	Shape Shape

	Wye

	Material Material

Plastic

Iron

Steel

	Pipe Size Pipe Size

	System of Measurement System of Measurement

Inch

	For Tube OD For Tube OD

2 1/8"

2 1/2"

3 1/2"

	Connection Style Connection Style	Show

	Clamp On

	Connection Style Connection Style	Hide

	Type Type


Connector	Adapter

Saddle Tap

	For Use With For Use With

	Connection Type Connection Type


Pipe	Tube

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

	Maximum Pressure Maximum Pressure

15 psi @ 72° F

Gravity Flow

Not Rated

	Maximum Vacuum Maximum Vacuum

15 in. of Hg @ 72° F

Not Rated

	Maximum Temperature Maximum Temperature

Less than 200° F

	Minimum Temperature Minimum Temperature

-24° to 0° F

	For Tube Material For Tube Material

Steel

	Vacuum Rating Vacuum Rating

Standard

	Wall Thickness Wall Thickness

0.065"

	Gender Gender

Male

	For Pipe Size For Pipe Size

6 to 12

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

REACH Compliant

	Specifications Met Specifications Met

ASTM

CISPI

	Length Length

28 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.

Use these fittings in gravity-flow applications both above and below ground. They are also known as no-hub pipe fittings and soil pipe fittings. To connect, place the end of the fitting against your pipe or another fitting and connect with a low-pressure clamp-on connector (sold separately). The clamp-on connector is also known as a no-hub coupling. Fittings are for use in noncorrosive environments.

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

Wye Connectors

For Use With: Water
Specifications Met: ASTM A888, CISPI 301

Pipe Size		Each
2	0000000	000000
3	0000000	00000
4	0000000	00000

Straight Connectors

For Use With: Water
Temperature Range: 0° to 180° F
Specifications Met: ASTM A666, ASTM C564
For Pipe Material: Aluminum, Iron, Steel, Stainless Steel, PVC Plastic

For Pipe Size	Lg.	Max. Pressure	Material	Sleeve Material		Each
2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	000000
3	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000
4	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000

Straight Adapters

For Use With: Water
Temperature Range: 0° to 180° F
Specifications Met: ASTM A666, ASTM C564
For Pipe Material: Aluminum, Iron, Steel, Stainless Steel, PVC Plastic
For Tube Material: Copper

For Pipe Size	For Copper Tube Size	Lg.	Max. Pressure	Material	Sleeve Material		Each
2	2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	000000
3	3	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000
4	4	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000

Straight Reducers

For Use With: Water
Temperature Range: 0° to 180° F
Specifications Met: ASTM A666, ASTM C564
For Pipe Material: Aluminum, Iron, Steel, Stainless Steel, PVC Plastic

For Pipe Size
(A)	(B)	Lg.	Max. Pressure	Material	Sleeve Material		Each
2	1 1/2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	000000
3	2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000
4	3	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000

Low-Pressure Clamp-On Connectors for Drain, Waste, and Vent

Tighten the bands on these connectors to form a strong seal on pipe or fittings.

Saddle-tap adapters allow you to tap into an existing pipeline. They have wraparound clamps that provide nearly 360° contact with pipe; as the clamps are tightened, pressure is uniformly distributed around the pipe for maximum support. To install, shut down your line and drill a hole in the pipe where you want to create a connection. Position the saddle over the hole and tighten the clamps.

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

Saddle-Tap Wye Adapters

For Use With: Air, Water
Temperature Range: 0° to 110° F
For Pipe Material: PVC Plastic

For Pipe Size	For Pipe Size Range	For Hole Dia.	Lg.	Material	Clamp Material	Torque, in.-lbs.	Flexibility		Each
4	6 to 12	4 1/8"	10 1/2"	PVC Plastic	300 Series Stainless Steel	60	Flexible	00000000	000000
6	6 to 12	5 1/2"	13 1/2"	PVC Plastic	300 Series Stainless Steel	60	Flexible	00000000	000000

Vacuum Fittings for Steel Tubing

For Use With: Air, Glass, Plastic Pellets, Resins, Wood Chips
Temperature Range: -10° to 180° F
Tubing: Galvanized Steel: Use with steel, galvanized steel
Steel: Use with steel

Use these fittings to create an air vacuum system without the hassle of brazing and welding. Insert two fittings into a clamp (sold separately) and tighten to form a secure seal.

Galvanized steel fittings have fair corrosion resistance. Fittings without a finish should only be used in noncorrosive environments.

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

45° Tee Connectors, Tube

			Galvanized Steel		Steel
For Tube OD	Max. Pressure	Max. Vacuum		Each		Each
2 1/8"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	000000	0000000	000000
2 1/2"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	00000	0000000	00000
3"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	00000	0000000	00000
3 1/2"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	00000	0000000	00000
4"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	000000	0000000	00000
5"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	000000	0000000	000000
6"	15 psi @ 72° F	15 in. of Hg @ 72° F	0000000	000000	0000000	000000

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How to Identify and Measure Fittings

Drain, Waste, and Vent Iron Pipe Fittings

Low-Pressure Clamp-On Connectors for Drain, Waste, and Vent

Vacuum Fittings for Steel Tubing