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EK-Tube ZMT Matte Black 19,4/12,5mm (3m RETAIL) 3830046999337

42.00 $


EK ZMT (Zero Mainteinance Tubing) is a high quality, zero maintainance, industrial grade EPDM rubber tubing in stylish matte black.

This tubing is – just like Norprene – designed to withstand harsh conditions for a very long period of time, offering a truly exceptional lifespan even under UV, ozone and heat exposure for many years.

Unlike most PVC and PUR tubing this high quality EK made EPDM rubber tubing ensures long lasting operation and does not suffer from a plasticizer leaching effect which can cause blockage (gunking) in your liquid cooling loop. This 12,5/19,4mm (ID/OD) tubing also allow for very small bend radius!

This may not be the tubing for everyone, but it is guaranteed to be hassle-free even in the long run, which is something other PVC/PUR tubing cannot offer!

Technical specifications:
– Material: EPDM
– Color: Black, not UV-reactive
– Inner diameter: 12,5mm (1/2″)
– Outer diameter: 19,4mm (3/4″)
– Operating temperature range: -30 °C to 110 °C
– Compatible with all known widely used coolants

Retail packaging – 3m per box (~10ft)

Conforms with RoHS.

Made in Slovenia – Europe!


  • Due to the nature of manufacturing the tubing may contain traces of char.

In stock

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Reliable delivery - flat rate across Canada

Return policy - Applicable conditions

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Additional information

Outside diameter


Internal diameter



EPDM (ethylene, propylene, and a diene comonomer)


Stay Cool. Stay in the Game.


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