Product Announcement from Allied Metrics Seals & Fasteners, Inc.
Allied Metrics Seals & Fasteners, Inc. manufactures custom o-rings to match your specifications.
Allied Metrics offers over 100,000 Sizes Available From Stock, Any Size, Shape or Material.
Allied Metric Advantage
Allied Metrics offers o-rings in a multitude of o-ring materials and durometers ranging from 25-90 durometer on the shore A hardness scale.
In addition for the standard materials available we also offer o-rings in a variety of materials in specialty grades such as medical grade class VI o-rings, NSF, FDA, and 3A sanitary grades.
What are O-Rings?
O-rings are solid-rubber seals that are shaped like a doughnut and are round in nature. When pressed between two mating surfaces, O-rings block the passage of liquids or gases. O-rings can form a static or dynamic seal. A static seal is where the O-ring does not move and is used simply for containing pressure or maintaining a vacuum. Dynamic seals can be reciprocating (like a piston and cylinder), or rotating (shaft rotating in a housing).
- PTFE O-Rings
- Silicone O-Rings
- Viton O-Rings
- Buna O-Rings
- EPDM O-Rings
- Other Available Materials
- O-Ring Kits
- Static Groove Dimensions
- Dynamic Groove Dimensions
Over 100,000 Sizes Available From Stock
Any Size, Shape or Material.
- Metric Sizes
- Japanese Sizes
- American Sizes
- BS Sizes
- French Sizes
Available : Special custom made sizes with no tooling & short lead times.
FDA, Class VI Silicone & NSF 61 materials available.