LUCCA Flow Control Teflon O-Ring (Little White O-Ring)
This Teflon O-ring is the small white seal inside LUCCA Flow Control devices. It creates the tight seal necessary for smooth, consistent pressure regulation during pre-infusion and extraction. Over time, wear or calcium deposits can compromise the seal—replacing this O-ring restores your flow control to factory precision.
Key Features
- Genuine Teflon construction for durability and chemical resistance
- Compatible with LUCCA Flow Control devices (E61 group head models)
- Maintains precise hydraulic pressure regulation
- Quick replacement—no special tools required
- Affordable preventive maintenance for consistent shot quality
Clive Coffee keeps essential parts like this in stock because we know small components make a big difference. Whether you're fine-tuning your home setup or maintaining a commercial workflow, we're here with fast shipping, expert support, and the espresso education to keep you brewing at your best.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This Teflon O-ring is the small white seal inside LUCCA Flow Control devices. It creates the tight seal necessary for smooth, consistent pressure regulation during pre-infusion and extraction. Over time, wear or calcium deposits can compromise the seal—replacing this O-ring restores your flow control to factory precision.
Key Features
- Genuine Teflon construction for durability and chemical resistance
- Compatible with LUCCA Flow Control devices (E61 group head models)
- Maintains precise hydraulic pressure regulation
- Quick replacement—no special tools required
- Affordable preventive maintenance for consistent shot quality
Clive Coffee keeps essential parts like this in stock because we know small components make a big difference. Whether you're fine-tuning your home setup or maintaining a commercial workflow, we're here with fast shipping, expert support, and the espresso education to keep you brewing at your best.







