RPI RPO678 Industry Part #As568-143

Yes, this O-Ring is constructed from Viton, a high-performance fluoroelastomer known for its exceptional resistance to the heat and chemicals typical in compressor environments. It is specified at a 75 Duro rating, ensuring it provides reliable, long-lasting sealing capabilities under demanding operational conditions.

This component is precision-engineered for use in the Coalescing Filter Assembly of Air Techniques DR1 L-60 Dental Compressors. It acts as the critical Bowl O-Ring to ensure a proper seal within the system.

Yes, each purchase includes a package of 3 individual O-Rings, allowing you to have spares on hand for future maintenance or to complete your service needs at once.

Yes, this RPI part is manufactured specifically to the AS568-143 standard specifications. Its dimensions are precisely:

• Inner Diameter (ID): 2.425 inches
• Outer Diameter (OD): 2.631 inches
• Cross Section (C/S): 0.103 inches

Absolutely. This O-Ring is specifically associated with the Coalescing Filter Element (RPI Part #CMK025). Using it in conjunction with that element is recommended for maintaining the integrity of your coalescing filter assembly.

Yes, all units are supplied in Factory New condition. You are receiving components that meet original manufacturer quality standards, ensuring performance consistency for your dental equipment.

This item is shipped directly from the manufacturer. Please allow for a lead time of 1 to 2 weeks for processing and delivery to your location.

Viton is a premium choice for compressor maintenance because it offers superior resilience against oil, chemicals, and high-heat environments compared to standard rubber alternatives. Its 75 Duro hardness ensures it maintains its shape and seal integrity, preventing leaks in the air/oil separation components.

Yes, it is the essential Bowl O-Ring designed to maintain the seal within the Coalescing Filter Assembly. Replacing this during routine maintenance helps prevent air leaks and ensures the compressor continues to operate at peak efficiency.

The part follows exact industry standards to ensure a perfect fit. Specifically, the 0.103-inch cross-section is critical to the O-Ring’s ability to seat properly within the filter bowl, providing the necessary pressure seal required for the Air Techniques DR1 L-60 unit.