McMaster-Carr

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	Pipe Size Pipe Size

1 1/2

2 1/2

	Type Type


Connector	Expansion Joint

	Connection Style Connection Style

Flanged

Clamp On

Butt Weld

	For Shaft Diameter For Shaft Diameter

	For Use With For Use With

	Material Material

Rubber

Stainless Steel

Plastic

	For Motion Type For Motion Type


Oscillating	Rotary

	Seal ID Seal ID

	Maximum Pressure Maximum Pressure

	Seal OD Seal OD

	Expansion Joint Type Expansion Joint Type

	Seat OD Seat OD

	Flange OD Flange OD

	Maximum Temperature Maximum Temperature

	Maximum Vacuum Maximum Vacuum

	Compression Distance Compression Distance

	Expansion Distance Expansion Distance

	Manufacturer/Brand Equivalent Manufacturer/Brand Equivalent

Sealol Type 43 CE Long

Sealol Type 43 CE Short

Sealol Type 43 CU Short

Sealol Type 60L

	Offset Distance Offset Distance

	Seal Width Seal Width

	Bolt Hole Type Bolt Hole Type

Unthreaded

Threaded

	Reinforcement Material Reinforcement Material

Plastic

Metal

Fiberglass

Yarn

	Spring Material Spring Material

304 Stainless Steel

316 Stainless Steel

18-8 Stainless Steel

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184 Products

Selecting and Measuring Expansion Joints

For information about selecting pipe size, see Selecting and Measuring Pipe & Fittings.

Clamp-On Expansion Joints

Slip these joints over your pipe ends and tighten the band clamps for a secure hold.

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

These joints are designed for vertical use in drain, waste, and vent systems.

High-Temperature All-Metal
Expansion Joints with Flanged Ends

These all-metal expansion joints can handle high temperatures up to 800° F.

Expansion Joints with Sealing
Flanged Ends for Metal Pipe

Expansion Joints with Sealing
Flanged Ends for Plastic Pipe

Chemical-Resistant Expansion
Joints with Flanged Ends

The PTFE body on these expansion joints has a super-smooth surface that stands up to corrosive chemicals.

Expansion Joints with Flanged Ends

The flanged ends on these expansion joints rotate for easy bolt hole alignment during installation.

Expansion Joints with Flanged
Ends for High Vibration

These expansion joints have a double-bulb design for extra movement and vibration absorption.

Expansion Joints with Butt-Weld Ends

These joints weld to unthreaded pipe or another butt-weld fitting for a leak-resistant permanent connection.

Mechanical Pump Shaft Seals

Mechanical Pump Shaft
Seals with Extended Spring

An extended spring on these seals accommodates variations in seal cavity length and pump misalignment.

Narrow-Profile Mechanical Pump
Shaft Seals with Extended Spring

These seals fit in housing bores that meet ANSI and DIN 24960.

Mechanical Pump Shaft Seals

These seals are commonly used in well, sump, and displacement pumps.

High-Speed Mechanical
Pump Shaft Seals

Built for high-speed circulation and dispensing pumps, these seals have a short spring that facilitates speeds up to 10,000 rpm.

Terms and Conditions and Privacy Policy

Selecting and Measuring Expansion Joints

Expansion Joints

Clamp-On Expansion Joints

Clamp-On Expansion Jointsfor Drain, Waste, and Vent

High-Temperature All-MetalExpansion Joints with Flanged Ends

Expansion Joints with SealingFlanged Ends for Metal Pipe

Expansion Joints with SealingFlanged Ends for Plastic Pipe

Chemical-Resistant ExpansionJoints with Flanged Ends

Expansion Joints with Flanged Ends

Expansion Joints with FlangedEnds for High Vibration

Expansion Joints with Butt-Weld Ends

Mechanical Pump Shaft Seals

Mechanical Pump ShaftSeals with Extended Spring

Narrow-Profile Mechanical PumpShaft Seals with Extended Spring

Mechanical Pump Shaft Seals

High-Speed MechanicalPump Shaft Seals

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

High-Temperature All-Metal
Expansion Joints with Flanged Ends

Expansion Joints with Sealing
Flanged Ends for Metal Pipe

Expansion Joints with Sealing
Flanged Ends for Plastic Pipe

Chemical-Resistant Expansion
Joints with Flanged Ends

Expansion Joints with Flanged
Ends for High Vibration

Mechanical Pump Shaft
Seals with Extended Spring

Narrow-Profile Mechanical Pump
Shaft Seals with Extended Spring

High-Speed Mechanical
Pump Shaft Seals