Flexible Joints | McMaster-Carr

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System of Measurement

Shaft Diameter

7/16" to 1 1/8"

7/16" to 1 3/16"

Pipe Size

Material

Stainless Steel

Fitting Type

Expansion Joint

Reducing Adapter

Shaft Type

Length

Overall Length

For Shaft Misalignment Type

Fitting Connection

Spec Image

Spec Image

Spec Image

Spec Image

Shaft Mount Type

For Use With

Nonabrasive Slurries

Calcium Chloride

Hydraulic Fluid

Hydrochloric Acid

Sodium Carbonate (Soda Ash)

OD

Construction

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

Number of Bolt Holes

For Flange Class

Shape

Maximum Temperature

Less than 150° F

150° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

For Rotary Motion

Forward/Reverse

Flange OD

Keyway Width

How can we improve?

2,447 Products

Pipe Expansion Joints

Pipe Expansion Joints with Flanged Ends

Pipe Expansion Joints with Flanged Ends

The ends rotate so it's easy to line up bolt holes during installation

High-Temperature All-Metal Pipe Expansion Joints with Flanged Ends

High-Temperature All-Metal Pipe Expansion Joints with Flanged Ends

Handle temperatures up to 800° F

Pipe Expansion Joints with Threaded Ends

Pipe Expansion Joints with Threaded Ends

Connect male threaded pipe to add a point of flexibility in your line

Chemical-Resistant Pipe Expansion Joints with Flanged Ends

Chemical-Resistant Pipe Expansion Joints with Flanged Ends

PTFE body is super smooth and stands up to corrosive chemicals

Pipe Expansion Joints with Flanged Ends for High Vibration

Pipe Expansion Joints with Flanged Ends for High Vibration

The double-bulb design allows extra movement and vibration absorption

Clamp-On Pipe Expansion Joints

Clamp-On Pipe Expansion Joints

Slip over your pipe ends and tighten for a secure hold

Pipe Expansion Joints with Butt-Weld Ends

Pipe Expansion Joints with Butt-Weld Ends

Weld to unthreaded pipe or another butt-weld fitting for a permanent connection that won't leak

Pipe Expansion Joints with Sealing Flanged Ends for Metal Pipe

Pipe Expansion Joints with Sealing Flanged Ends for Metal Pipe

Flanges are molded to the body for a tighter seal than other joints for metal pipe

Pipe Expansion Joints with Sealing Flanged Ends for Plastic Pipe

Pipe Expansion Joints with Sealing Flanged Ends for Plastic Pipe

Flanges are molded to the body for a tighter seal than other joints for plastic pipe

Pipe Expansion Joint Reducers with Flanged Ends

Pipe Expansion Joint Reducers with Flanged Ends

Connect different pipe sizes in your line

Pipe Expansion Joints with Socket Connection for Plastic Pipe

Pipe Expansion Joints with Socket Connection for Plastic Pipe

Create a point of flexibility in your plastic socket-connect piping system

Pipe Expansion Joints with Flanged Ends for Drinking Water

Pipe Expansion Joints with Flanged Ends for Drinking Water

EPDM lining meets NSF/ANSI standards for use with drinking water

Clamp-On Pipe Expansion Joints for Drain, Waste, and Vent

Clamp-On Pipe Expansion Joints for Drain, Waste, and Vent

Slip over vertical pipe ends to reduce stress, vibration, and noise

Other Products

Pipe Straights

Join lengths of pipe to send contents in one direction

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

Flexible Shaft Couplings

Flexible Shaft Couplings

Connect two shafts that are misaligned to transfer rotary motion from one to the other

Flexible Shafts

Flexible Shafts

Snake around curves and obstructions to transmit rotary motion along any path

Duct Straights

Connect lengths of duct in a straight line

Torque Limiters

Torque Limiters

Keep torque at or below a set limit to control tension or braking or protect machinery from overload

Mechanical Control Cables

Mechanical Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

Pipe Elbows

Change the direction of flow when joining lengths of pipe

Pipe Saddle Taps

Pipe Saddle Taps

Add branches, valves, and other equipment to your pipe line

Pipe Tees

Split or merge liquid flow paths

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Shackles

Lift, pull, and anchor heavy loads while keeping them secure with a pin

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)