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Duro 40 mm Y-Ring Lip Seals with PTFE Glide Rings for Negro 02.03 Faucet, Set of 2 Seals + 2 Glides
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Duro 40 mm Y-Ring lip seals with PTFE glide rings are a dedicated repair kit for Negro 02.03 faucet cartridges. The set includes 2 seals and 2 glides to restore tightness and smooth movement. Proper 40 mm diameter selection ensures compatibility with the specified model. Fast replacement brings back full faucet functionality.
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Duro 40 mm Y-Ring Lip Seals with PTFE Glide Rings for Negro 02.03 – Repair Kit
Duro 40 mm Y-Ring lip seals combined with PTFE glide rings form a service kit specifically designed for Negro 02.03 faucet cartridges. This set allows for an effective and lasting repair of worn sealing and guiding components, helping to restore leak-free and smooth faucet operation.
Application and Purpose
This compact kit includes two 40 mm Y-Ring lip seals and two PTFE glide rings. It is engineered for use with Duro Negro 02.03 faucet cartridges. The seals ensure water-tight performance, while the glide rings reduce friction for smooth movement of mixing parts. This minimizes leaks and extends the life of the cartridge.
Key Practical Benefits
- Precise fit – 40 mm diameter and dedicated glides guarantee compatibility with the Negro 02.03 cartridge.
- Comprehensive repair – includes all elements needed for sealing and guiding restoration.
- Simple replacement – no special tools required, making DIY repair straightforward.
- Durable materials – high-wear and chemical-resistant elastomer (seals) and PTFE (glides) ensure long service life.
When to Replace Seals and Glides?
- Water leaks around the cartridge
- Stiff or irregular handle movement
- Unstable mixer operation
- Noticeable play or noise during use
Replacing both seals and glides restores sealing and ease of use.
Technical Specifications
- Seal diameter: 40 mm
- Seal type: Y-Ring lip seal
- Materials: Water- and detergent-resistant elastomer (seals), PTFE (glides)
- Application: Duro Negro 02.03 faucet cartridges
- Included: 2 lip seals + 2 PTFE glides
- Catalog number: D/AA-UW 40
- EAN: 5902557272877
Compatibility and Selection Tips
This set is designed for Duro Negro 02.03 faucet cartridges with a 40 mm diameter. Always verify that your faucet uses a matching cartridge before ordering to ensure full compatibility and optimal sealing. If you need other accessories or replacement parts, see our Duro System Faucet Accessories section.
Installation Guidance
Thanks to straightforward installation, replacing 40 mm Y-Ring lip seals and PTFE glides in the Negro 02.03 cartridge can be done independently. Simply disassemble the cartridge, remove old parts, and install the new kit components. After replacement, check for leaks and smooth operation.
Why Choose Genuine Duro Parts?
Original Duro seals guarantee a perfect fit and reliable, long-lasting faucet performance. Choosing genuine parts means you can repair leaks or difficult handle movement without replacing the entire faucet. For more solutions for bathroom or kitchen fixtures, explore our Duro System Bathroom and Kitchen Faucets range.
D/AA-UW 40
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Duro 40 mm Y-Ring lip seals with PTFE glide rings are a dedicated repair kit for Negro 02.03 faucet cartridges. The set includes 2 seals and 2 glides to restore tightness and smooth movement. Proper 40 mm diameter selection ensures compatibility with the specified model. Fast replacement brings back full faucet functionality.