Knock Tube – Qlab
Knock TubeStacyAugust 25, 2026

Knock Tube

$96.00

  • Ergonomic 870mm standing-height design
  • Reduces bending and barista fatigue
  • Integrated wiping cloth system for faster workflow
  • Includes 600mm × 300mm wiping cloth
  • Wide 226mm funnel-shaped opening
  • Helps reduce mess during busy service
  • High-density impact-resistant PVC construction
  • Waterproof and easy to sanitize
  • Stable 220mm diameter base
  • Ideal for commercial coffee shops and high-volume espresso bars

Designed for efficiency. Built for busy cafés. Engineered for better workflow.

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Description

The Philip & Douglas Standing Knock Tube

In a busy café, efficiency and ergonomics are just as important as the quality of the coffee being served. The Philip & Douglas Standing Knock Tube is engineered specifically for high-volume espresso environments, helping baristas maintain speed, consistency, and comfort throughout the busiest shifts.

Standing at an optimized height of 870mm, the knock tube is designed to align naturally with standard espresso workstations. This ergonomic vertical design allows baristas to dispose of spent coffee pucks without excessive bending or awkward movements, reducing physical strain and supporting a more comfortable workflow during extended periods of operation.

Efficiency is further enhanced through an integrated wiping system located at the top of the unit. Designed to accommodate the included 600mm × 300mm wiping cloth, the system allows portafilters to be cleaned immediately after puck disposal. By removing residual coffee grounds before the next dose, baristas can maintain cleaner baskets, improve consistency, and increase workflow speed.

The wide-mouth funnel-shaped opening provides a generous 226mm target area, making puck disposal quick and effortless even during peak service periods. This thoughtful design helps reduce mess, minimizes wasted movement, and keeps the coffee station cleaner throughout the day.

Constructed from high-density impact-resistant PVC, the Standing Knock Tube is built for demanding commercial environments. The durable material absorbs impact effectively while remaining waterproof, easy to sanitize, and resistant to daily wear. A stable 220mm base provides excellent support during repeated use, ensuring confidence and reliability throughout service.

Combining ergonomic design, workflow efficiency, and commercial-grade durability, the Philip & Douglas Standing Knock Tube is an essential tool for cafés and espresso bars that demand professional performance.

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