McMaster-Carr

Search Results

	Shape Shape


Straight	90° Elbow

Cap/Plug	Tee

45° Elbow	270° Bend

Cross	Manifold

Wye

	Type Type


Connector	Reducer

Adapter	Expansion Joint

Clamp	Cap

Saddle Tap	Splice

Battery Terminal	Outlet

Reducing Adapter	Terminal

Trap	Union

	Connection Style Connection Style

	Material Material

	For Pipe Size For Pipe Size

3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
4 1/2
5
6
8
10
12
15
18
6 to 12

	For Tube OD For Tube OD

	For Use With For Use With

	Pipe Size Pipe Size

2 1/2
3
4
5
6
8
10
12

	Connection Type Connection Type


Pipe	Tube

Hose	Circuit Board

	For Tube Material For Tube Material

Stainless Steel

Steel

Copper

Rubber

	For Pipe OD For Pipe OD

1/2" to 1"

1/2" to 1 1/4"

1/2" to 2 1/4"

1/2" to 3"

3/4" to 1 11/16"

1" to 2 3/8"

2.25" to 3.50"

3 1/4" to 4.50"

	Maximum Vacuum Maximum Vacuum

1 × 10^-10 torr
@ 72° F

1 × 10^-9 torr
@ 72° F

1 × 10^-8 torr
@ 72° F

1 × 10^-7 torr
@ 72° F

	Maximum Pressure Maximum Pressure

	Slip-On Framing Component Slip-On Framing Component


Through-Hole Connector	Connector

Rail End	Add-On Through-Hole Connector

Through-Hole Rail Support	Cap

Panel Hanger	Through-Hole Reducer

Stop Collar

	Rail OD Rail OD

	Length Length

	Flange OD Flange OD

	For Wire Gauge For Wire Gauge

28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1/0
2/0
3/0
4/0
250 MCM
300 MCM
350 MCM
400 MCM
450 MCM
500 MCM
600 MCM
700 MCM
750 MCM
800 MCM
900 MCM
1000 MCM

	Quick-Clamp Connection Type Quick-Clamp Connection Type

Standard

Expand to Connect

Threaded

	For End Type For End Type

Pipe

Socket

Corrugated Pipe

	Thread Type Thread Type

NPT

GHT

UNC

	Sterilize With Sterilize With

	Wire Connection Type Wire Connection Type

1,721 Products

Pipe, Tubing, Hose, and Fittings

Pipe and Pipe Fittings

Connect pipe to pipe in low- to high-pressure applications. Pipe and fittings are measured by pipe size, which is an industry designation, not an actual measured size like hose, tubing, and duct. Pipe is typically rigid.

Tubing and Tube Fittings

Hose and Hose Fittings

Cord Grips for Building Cable

Screw-Down Cord
Grips for Building Cable

Tighten the screws to secure your cable.

Locking Snap-In Cord
Grips for Building Cable

An insert clamps the cable in place to provide more strain relief than other snap-in cord grips for building cable.

Other Clamp-On Connectors

Structural Framing

Wire Terminals and Terminal Blocks

Securely connect circuits in applications that do not require frequent modification.

Grounding Connectors

Connect grounding wire and cable to its source or extend grounding connections.

Strainers

Install strainers prior to valves and pumps. They have a screen to catch debris in your line.

Battery Terminal Adapters

Convert one battery terminal style to another.

Recessed Joint Clamps for Wood

Install in a cutout to create a secure joint between boards, butcher blocks, and countertops.

Circuit Board Terminals

Terminals fit into 0.042" dia. holes so you can make connections to a circuit board.

Flow Sights

Visually confirm flow and inspect your process media.

Terms and Conditions and Privacy Policy

Pipe, Tubing, Hose, and Fittings

Pipe and Pipe Fittings

Tubing and Tube Fittings

Hose and Hose Fittings

Cord Grips for Building Cable

Screw-Down CordGrips for Building Cable

Locking Snap-In CordGrips for Building Cable

Other Clamp-On Connectors

Structural Framing

Wire Terminals and Terminal Blocks

Grounding Connectors

Strainers

Battery Terminal Adapters

Recessed Joint Clamps for Wood

Circuit Board Terminals

Flow Sights

Screw-Down Cord
Grips for Building Cable

Locking Snap-In Cord
Grips for Building Cable