Parts › Festo Fitting QSM-M5 (PTFE Couple) Image 1 of 1 Festo Fitting QSM-M5 (PTFE Couple) Sale Price: $0.99 Original Price: $5.99 Compatible with all versions of the Prusa MMU Get notified by email when this product is in stock. Quantity: Add To Cart Added! Compatible with all versions of the Prusa MMU Pay in full or 4 interest-free installments for orders up to $1,500.00 with Afterpay ⓘ Festo brand QSM-M5 PTFE couple with zero backlash.For 4mm OD PTFE tubing Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Collet Clips 1.75mm (2 Pack) Sale Price: $0.75 Original Price: $0.99 Sale Magnets Neodymium N42SH - High Temp from $0.99 Sale Embedded Bowden Coupling for Metal 1.75mm Sale Price: $1.99 Original Price: $4.99 Sale E3D Titan Extruder Hobb from $6.99 Sale PTFE Bowden Tubing - 1.75mm (100mm) Sale Price: $0.40 Original Price: $0.50 Sold Out