Chicago Faucets 2-043BL100JKABNF
The Chicago Faucets 2-043BL100JKABNF is a high-value bulk pack containing 100 genuine OEM O-Rings. These specialized seals are specifically designed for the XT Style operating cartridges used in a wide range of Chicago Faucets manual and metering fixtures. By purchasing this "Box Lot" of 100, facility managers can significantly reduce their per-unit cost while ensuring a ready supply for large-scale maintenance cycles. As an ECAST® (ABNF) lead-free product, these O-rings are manufactured with less than 0.25% lead content by weighted average, meeting the highest standards for potable water safety in hospitals, schools, and commercial buildings.
- Overall Height: 5/64"
- Outside Diameter: 13/16"
- Inside Diameter: 43/64"
Expert Insight:
The 2-043BL100JKABNF is the "contractor’s secret" for maintaining XT-Style cartridges at scale. Installation Tip: These O-rings are small and easy to lose; keeping them in the original 100-pack box helps maintain inventory visibility. When replacing, always use a non-petroleum based silicone grease to ensure the O-ring slides perfectly into the cartridge groove without twisting. Pro Tip: If you are managing a facility with hundreds of Chicago Faucets, don't wait for a leak. Replacing these O-rings every 2-3 years during a routine cartridge flush is far cheaper than dealing with the property damage from a failed seal in a high-rise application. These are ABNF-compliant, making them legal for use in any potable water repair under current Safe Drinking Water Act (SDWA) standards. Need to know if these fit your specific 1276-ABNF cartridge? Call the experts at ProDryers at 888-503-7937!
