FlowKnob – Precision Flow Control Knob for E61 Espresso Machines

Upgrade your espresso game with the FlowKnob — a handcrafted flow control knob designed for perfect espresso extraction. Made from premium wood, the FlowKnob delivers both performance and style for your E61 group head espresso machine.

Why Choose FlowKnob?

✔️ Allows fine-tuned flow rate adjustments for consistent espresso shots
✔️ Compatible with popular E61 machines like Profitec, ECM, Quickmill, Diletta Bello
✔️ Smooth, ergonomic design crafted by hand
✔️ High-quality materials sourced sustainably

Compatible Models & Thread Sizes

• Profitec Pro 700 / Pro 500 (M8 Thread)

• Profitec Pro 600 (M5 Thread)

• ECM Synchronika / Mechanika (M8 Thread)

• Quickmill / Diletta Bello (M5 or M8 Thread)

Choose the correct thread size for your machine before ordering.

Handcrafted From Premium Wood

Each FlowKnob is individually crafted using natural woods like:

• American Walnut

• Oak

• Olive

• Ash

Every piece is unique — with its own natural wood grain and texture.

Worldwide Shipping & Warranty

🚚 Fast international delivery via UPS
🔒 Secure online payment with SSL encryption
🔄 14-Day hassle-free return policy
💬 24/7 customer support

Order Your FlowKnob Today

Bring craftsmanship and control together.
Perfect your espresso shots with the FlowKnob — handmade for passionate baristas.

Regulator Knob for the Profitec..its m8 size..
Check your equipment please before you give order..
profitec 600 is m5 size but dont forget to check your model
Profitec 700 & 500 are m8 size.
Quickmill and E61 models are m5 size
Ecm Syncronika m8 size but better to check plese.
Profitec 400 is M5 size..
IMPORTANT:There may be different sizes according to my list .Please dont forget to check flow knob size please ..



Any questions text me please..