Chicago Faucets 333-040JKABNF
The Chicago Faucets 333-040JKABNF is a genuine OEM Rubber Cup Washer specifically engineered for the maintenance of Naiad™ series metering cartridges. This critical internal seal is designed to fit the 333-X and 333-XSLO self-closing cartridge assemblies, ensuring a watertight fit and consistent pressure regulation during the metering cycle. Constructed with ECAST® technology, this washer is lead-free (≤0.25% lead content), making it a safe and durable choice for potable water systems in schools, healthcare facilities, and office buildings.
- Overall Height: 1/8"
- Outside Diameter: 21/32"
- Inside Diameter: 5/16"
Call us at 888-503-7937 with questions or for quotes on bulk pricing. We are an authorized, well-trusted Chicago Faucets supplier.
