


Espresso Puck Screen and Walnut Holder Set
Product Description
Achieve Perfect Espresso Extraction Every Time
Upgrade your espresso setup with this precision-engineered stainless steel puck screen & walnut holder, designed to enhance water distribution and deliver a more consistent, flavorful shot.
Available in 51mm, 54mm, and 58mm sizes, this puck screen fits most standard espresso machines and helps prevent channeling, ensuring a smooth and even flow through your coffee grounds. The fine mesh with a honeycomb structure evenly disperses water pressure across the puck, producing richer crema and cleaner extractions.
Key Features:
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Precision Filtration Design:
The multi-layer honeycomb mesh evenly distributes water to eliminate channeling and enhance espresso flavor. -
Durable 304 Stainless Steel:
Corrosion-resistant, food-grade material ensures long-lasting performance and easy maintenance. -
Improves Extraction Quality:
Provides consistent water flow for balanced and rich-tasting espresso shots. -
Protects Portafilter & Reduces Cleanup:
Prevents coffee grounds from sticking to the group head, keeping your espresso machine cleaner. -
Universal Fit:
Available in 51mm, 54mm, and 58mm to suit Breville, DeLonghi, Gaggia, Rancilio, and other espresso machines.
Specifications:
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Material: 304 Stainless Steel & Walnut
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Sizes: 51mm / 54mm / 58mm
Pairs well with

Espresso Puck Screen and Walnut Holder Set
FINDING THE PERFECT COFFEE ACCESSORIES
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 48 hours on weekdays.
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Shipping Information
- Ships within 1-4 business days.
- Ships in our fully recyclable wrapping and boxes. -
Customer Support
Give us a few details and we’ll offer the best solution. Connect by chat, email, and more.
We are available Monday to Friday (10am-6pm GMT)
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FAQ’s
Visit our FAQs page to find answers to common questions.
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Contact Us
We'd love to hear from you. Our team is here to help. Visit our contact page to send us a message.

ORGANISE YOUR ESPRESSO WORKFLOW
Keep your portafilter, tamper, and tools exactly where you need them — clean, stable, and ready for every shot.
FAQs
Quick answers about materials, care, compatibility, and choosing the right coffee accessory.
What materials are your coffee accessories made from?
Our accessories are made from materials chosen for both function and finish, including plant-based PLA for lightweight 3D-printed tools, 304 food-grade stainless steel for durable prep accessories, FSC-certified wood for a warm natural touch, and glass for clean, precise measuring. Each product page lists the exact material used.
Are your coffee accessories durable enough for daily use?
Yes. Our accessories are selected or designed for everyday home espresso routines, from dosing and tamping to cleaning and storage. For best results, follow the care instructions for each material and avoid exposing PLA or wooden items to high heat, dishwashers, or prolonged soaking.
Can I customise the colour or engraving?
Selected KNOCDIC products can be customised with colour options or engraving, especially our 3D-printed knock boxes and some workflow tools. If customisation is available, you’ll see the options on the product page before checkout.
Do your coffee accessories fit all espresso machines?
Some accessories are universal, while others are designed for specific sizes or machines, such as 51mm, 54mm, 58mm, Sage, or Breville setups. Please check the product title, size options, and dimensions before ordering to make sure it fits your machine and workflow.
Are your coffee accessories dishwasher safe?
Not all accessories are dishwasher safe. PLA and wooden items should be hand-washed only and kept away from high heat. Stainless steel or glass items may be easier to rinse, but we still recommend checking the product page and hand-washing where possible to protect the finish.