❄️ Kool Connectors – Motor Side Only

Premium Quick-Disconnect Fittings for Water-Cooled Spindles

Designed in collaboration with Koolance, these exclusive quick-disconnect fittings replace the standard barbed connectors on your spindle motor—delivering a clean, reliable, and no-spill solution for water-cooled setups.

⚠️ Important Note:
These connectors are for the motor side only and are not compatible with chillers.
Do not overtighten – made from precision brass, these fittings require only hand-tightening. Over-tightening may cause them to split. Damaged connectors due to overtightening will not be replaced.

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✅ What’s Included

• (2) PwnCNC Exclusive M8x1.0 Male Fittings
  Designed to replace the spindle’s original barbed outlets

• (2) 10mm OD / 6mm ID Female Kool Connectors
  For seamless connection with your coolant tubing

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🔧 Installation Tips

• We recommend hand-tightening only for a secure and damage-free fit.

• Compatible with our clear 10/6mm tubing (available by the foot).

• Using blue/orange PU tubing? Gently heat the tube tip to ease the fit onto the female connector.

• Full install instructions available here: Kool Connector Installation Guide

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💡 Pre-Installed with ATC Systems

If you ordered these with your Spindle System or ATC System, we’ve already installed them for you. Just plug in your tubing and get carving.