Band Seals | McMaster-Carr

Multiple internal springs ensure these seals keep the sealing surfaces in contact in demanding applications, such as agricultural, chemical, and mining pumps.

Shaft Repair Sleeves

Also known as speedi sleeves, use these to repair and protect worn shafts for a smooth sealing surface without machining.

High-Speed Wear Rings

Made from PTFE, these wear rings have a slippery surface that allows rods to move at least three times faster than nylon wear rings.

Wear Rings

Made from glass-filled nylon for excellent wear resistance and strength.

Wear Ring Stock

Cut this stock to make wear rings that fit any rod or bore diameter.

Strapping and Tools

Seals for Metal Strapping

Use a sealer to crimp these seals onto metal strapping to keep it under tension.

High-Tension Seals
for Plastic Strapping

Crimp these seals with a sealer after pulling strap tight with a tensioner.

Low-Tension Buckles
for Plastic Strapping

Slip these buckles onto strapping as you tighten.

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Dynamic Seals

Mechanical Pump ShaftSeals with Extended Spring

Narrow-Profile Mechanical PumpShaft Seals with Extended Spring

Mechanical Pump Shaft Seals

High-Speed MechanicalPump Shaft Seals

Heavy Duty MechanicalPump Shaft Seals

Shaft Repair Sleeves

High-Speed Wear Rings

Wear Rings

Wear Ring Stock

Strapping and Tools

Seals for Metal Strapping

High-Tension Sealsfor Plastic Strapping

Low-Tension Bucklesfor Plastic Strapping

Mechanical Pump Shaft
Seals with Extended Spring

Narrow-Profile Mechanical Pump
Shaft Seals with Extended Spring

High-Speed Mechanical
Pump Shaft Seals

Heavy Duty Mechanical
Pump Shaft Seals

High-Tension Seals
for Plastic Strapping

Low-Tension Buckles
for Plastic Strapping