Gray O-Rings | McMaster-Carr

Filter by

System of Measurement

Seal ID

Seal OD

Seal Width

Bore Diameter

Shaft Diameter

For Use With

Material

Rod Diameter

Width

For Sealing

For Minimum Bore Width

Color

Maximum Temperature

Loaded Type

Specifications Met

Groove Diameter

Maximum Pressure

Shaft Seal Motion

RoHS

USMCA Qualifying

REACH Compliance

DFARS Compliance

How can we improve?

167 Products

Sealing

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Wear Rings

Guide rods and pistons to prevent uneven wear and extend the life of seals

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Rod Wipers

Scrape dirt off rods to keep the inside of cylinders clean

Piston Seals

Prevent leaks inside pistons by creating a seal against the cylinder bore

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