Product Description
The TS BRASS 001479-45 is a replacement spring designed for use with Eterna compression cartridges that incorporate spring check mechanisms. This small but critical component maintains proper check function within the cartridge assembly, ensuring reliable flow control and backflow prevention in faucet and valve applications. It is installed by licensed plumbers and experienced service technicians during cartridge service or rebuilds. The 001479-45 meets NSF 61 Section 9 and NSF 372 certification requirements, confirming it is rated for contact with potable water and meets lead-free material standards.
This spring is suited for commercial and light commercial plumbing environments where Eterna-style compression cartridges with integrated spring checks are in service. Typical applications include service sink faucets, pot fillers, and other commercial faucet assemblies that use this cartridge type. It is a direct service replacement intended for cartridge rebuild or repair rather than new installation of a complete valve assembly.
Key Features
- NSF 61 Section 9 certified for potable water contact
- NSF 372 certified for lead-free compliance
- Designed specifically for Eterna compression cartridges with spring check mechanisms
- OEM-style replacement for reliable cartridge rebuild
- Restores proper spring check function within the cartridge assembly
Compatibility
Designed as a replacement spring for Eterna compression cartridges with spring checks. Refer to TS BRASS service documentation to confirm fitment for the specific cartridge assembly being serviced.
Installation Notes
Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply and relieve line pressure fully before disassembling any faucet or valve cartridge. Handle small spring components carefully to avoid deformation during installation. Follow applicable IPC and local plumbing codes when servicing potable water faucet assemblies.
Technical Specifications
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Certifications: NSF 61 Section 9, NSF 372
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Application: Eterna Compression Cartridge Spring Check
Standard Information
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Brand: TS BRASS
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Manufacturer Part Number: 001479-45
