Blog
Prototype O-rings, Back-up Rings, and Custom Shapes
How quickly can I get prototype O-rings and custom rubber seals? If you need prototype seals fast, consider Parco’s Rapid Prototype Program. Parco knows time…
Fuel-Dispensing Seals
O-rings and Custom Molded Rubber Seals for Fuel-Dispensing Applications Parco has provided the fuel-dispensing equipment industry with high quality O-rings, rubber-to-metal bonded parts, and other…
Viton® Extreme (ETP) O-rings & Rubber Seals
Certain elastomers can make O-rings & rubber seals expensive. When someone looks at an O-ring or molded rubber seal, they usually don’t think it can…
Military and Aerospace O-rings
Make Parco Your First Choice for Military & Aerospace O-rings Parco manufactures diverse rubber products used across multiple industries. Some of the most exacting requirements…
Viton O-rings vs. Fluorocarbon O-rings
What is the difference between Viton® and fluorocarbon O-rings? We are often asked what the difference is between Viton O-rings and fluorocarbon O-rings. An easy…