Tees for Iron Pipe | McMaster-Carr

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43 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 80 pipe. With thicker, stronger walls than standard-wall fittings, they can handle heavy duty supply applications, such as water processing, wastewater 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.

To prevent leaks in threaded connections, apply a sealant to the male threads. For plastic threads, apply a non-hardening, plastic-compatible sealant sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. 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.

Saddle Tap Tees with Collar, Female Threaded Pipe × Clamp On

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

Fittings with stainless steel collar have a reinforcement on the female threads to prevent the threads from cracking.

Saddle-tap tees allow you to create additional outlets and connections in metal or plastic pipe. 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 so the gasket and lip are fully engaged and secure with the included nuts, bolts, and washers.

NPT Threads
Pipe Size	For Pipe Size	For Pipe OD	For Hole Dia.	Material	Collar Material	Color	Max. Pressure		Each
1/2	2	2 3/8"	3/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K51	000000
1/2	3	3 1/2"	7/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K56	00000
1/2	4	4 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K63	000000
3/4	2	2 3/8"	7/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K52	00000
3/4	3	3 1/2"	7/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K57	00000
3/4	4	4 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K64	000000
1	2	2 3/8"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K53	00000
1	3	3 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K58	00000
1	4	4 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K65	000000
1	6	6 5/8"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	315 psi @ 72° F	4849K74	000000
1 1/2	3	3 1/2"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K61	00000
1 1/2	4	4 1/2"	1 3/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K67	000000
2	3	3 1/2"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K62	00000
2	4	4 1/2"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K68	000000
2	6	6 5/8"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	4849K82	000000
3	4	4 1/2"	3"	PVC Plastic	Stainless Steel	Dark Gray	185 psi @ 72° F	4849K71	000000
3	6	6 5/8"	3"	PVC Plastic	Stainless Steel	Dark Gray	185 psi @ 72° F	4849K83	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).

To prevent leaks in threaded connections, apply a sealant to the male threads. Threaded connections can be taken apart as needed for maintenance and repair. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. 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.

Saddle Tap Tees, Female Socket Connect × Clamp On

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: See table
Pipe Nipples and Pipe:
Pipe Size 1/2 to 1: Use PVC Plastic
Pipe Size 1 1/2 to 3: Use Aluminum, Iron, PVC Plastic, Stainless Steel, Steel
Flanges: Use Class 150 PVC Plastic

Saddle-tap tee adapters allow you to create additional outlets and connections in metal or plastic pipe. 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 so the gasket and lip are fully engaged and secure with the included nuts, bolts, and washers.

Pipe Size	For Pipe Size	Socket Depth	For Pipe OD	For Hole Dia.	OD	ID	Wall Thick.	Material	Color	Max. Pressure	Specifications Met		Each
1 1/2	3	29/32"	3 1/2"	2 1/4"	1 29/32"	1.61"	0.145"	PVC Plastic	White	200 psi @ 72° F	ASTM D1784, NSF/ANSI 61	4763K21	000000
1 1/2	4	1/2"	4 1/2"	1 3/4"	1 29/32"	1.61"	0.145"	PVC Plastic	White	200 psi @ 72° F	ASTM D1784, NSF/ANSI 61	4763K27	000000
2	3	3/8"	3 1/2"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	White	200 psi @ 72° F	ASTM D1784, NSF/ANSI 61	4763K22	00000
2	4	7/16"	4 1/2"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	White	200 psi @ 72° F	ASTM D1784, NSF/ANSI 61	4763K28	000000
2	6	11/16"	6 5/8"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	White	200 psi @ 72° F	ASTM D1784, NSF/ANSI 61	4763K82	000000
3	4	1/2"	4 1/2"	3"	3 1/2"	3.068"	0.216"	PVC Plastic	White	200 psi @ 72° F	ASTM D1784, NSF/ANSI 61	4763K31	000000

Saddle Tap Tees with Collar, Female Threaded Pipe × Clamp On

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 372, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 40 Aluminum, Iron, PVC Plastic, Stainless Steel, Steel
Flanges: Use Class 150 PVC Plastic

Fittings with stainless steel collar have a reinforcement on the female threads to prevent the threads from cracking.

NPT Threads
Pipe Size	For Pipe Size	Socket Depth	For Pipe OD	For Hole Dia.	OD	ID	Wall Thick.	Material	Collar Material	Color	Max. Pressure		Each
1/2	2	5/16"	2 3/8"	3/4"	27/32"	0.622"	0.109"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	4763K51	000000
1/2	3	13/16"	3 1/2"	7/8"	27/32"	0.622"	0.109"	PVC Plastic	Stainless Steel	White	300 psi @ 72° F	4763K56	000000
1/2	4	1 1/16"	4 1/2"	1 1/8"	27/32"	0.622"	0.109"	PVC Plastic	Stainless Steel	White	300 psi @ 72° F	4763K63	000000
3/4	2	5/16"	2 3/8"	7/8"	1 3/64"	0.824"	0.113"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	4763K52	00000
3/4	3	19/32"	3 1/2"	7/8"	1 1/16"	0.824"	0.113"	PVC Plastic	Stainless Steel	White	240 psi @ 72° F	4763K57	000000
3/4	4	27/32"	4 1/2"	1 1/8"	1 3/64"	0.824"	0.113"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	4763K64	000000
1	2	5/16"	2 3/8"	1 1/8"	1 5/16"	1.049"	0.133"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	4763K53	00000
1	3	17/32"	3 1/2"	1 1/8"	1 5/16"	1.049"	0.133"	PVC Plastic	Stainless Steel	White	225 psi @ 72° F	4763K58	000000
1	4	7/16"	4 1/2"	1 1/8"	1 5/16"	1.049"	0.133"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	4763K65	000000
1	6	7/8"	1 5/8"	1 1/8"	1 5/16"	1.049"	0.133"	PVC Plastic	Stainless Steel	White	225 psi @ 72° F	4763K45	000000
1 1/2	3	1 3/16"	3 1/2"	2 1/4"	1 29/32"	1.61"	0.145"	PVC Plastic	Stainless Steel	White	165 psi @ 72° F	4763K61	000000
1 1/2	4	7/8"	4 1/2"	1 3/4"	1 29/32"	1.61"	0.145"	PVC Plastic	Stainless Steel	White	165 psi @ 72° F	4763K67	000000
2	3	15/16"	3 1/2"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	Stainless Steel	White	140 psi @ 72° F	4763K46	00000
2	4	1"	4 1/2"	2"	2 3/8"	2.067"	0.154"	PVC Plastic	Stainless Steel	White	140 psi @ 72° F	4763K68	000000
2	6	1 3/16"	6 5/8"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	4763K85	000000
3	4	1"	4 1/2"	3"	3 1/2"	3.068"	0.216"	PVC Plastic	Stainless Steel	White	130 psi @ 72° F	4763K71	000000

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

To make installing and maintaining systems easy, these connectors come with clamps that form a strong seal on pipe and fittings once tightened.

Tee Connectors

For Use With: Air, Water
Temperature Range: -40° to 120° F
Specifications Met: ASTM D5926
For Pipe Material: Cast Iron, Steel, Copper, Lead, PVC Plastic, CPVC Plastic, Polyethylene Plastic

Pipe End × Pipe End × Pipe End
For Pipe OD	For Pipe Size	Max. Pressure	Material	Clamp Material	Flexibility		Each
1 7/8"	1 1/2	4 psi @ 72° F	PVC Plastic	300 Series Stainless Steel	Flexible	4511K31	000000
2 3/8"	2	4 psi @ 72° F	PVC Plastic	300 Series Stainless Steel	Flexible	4511K32	00000
3 1/2"	3	4 psi @ 72° F	PVC Plastic	300 Series Stainless Steel	Flexible	4511K33	00000
4 1/2"	4	4 psi @ 72° F	PVC Plastic	300 Series Stainless Steel	Flexible	4511K34	00000