---
title: "EK-Tube ZMT Matte Black 16/10mm - enterprise"
description: "Industrial-grade EPDM rubber tubing in matte black, 9.5 mm inner / 15.9 mm outer (3/8\" ID / 5/8\" OD). Plasticizer-free for long-life loops with no gunking, tight bend radius, and broad coolant compatibility."
url: "https://www.lmtek.com/workstations/components/fittings/ek-tube-zmt-matte-black-16-10mm"
locale: "en"
---

# EK-Tube ZMT Matte Black 16/10mm

_enterprise_

Industrial-grade EPDM rubber tubing in matte black, 9.5 mm inner / 15.9 mm outer (3/8" ID / 5/8" OD). Plasticizer-free for long-life loops with no gunking, tight bend radius, and broad coolant compatibility.

## Specifications

| Spec | Value |
| --- | --- |
| Compatibility | 10/16mm soft-tubing compression fittings (G1/4" thread) |
| Type | tube |
| Thread size | 10/16mm |
| EAN | 3830046999207 |

## Technical datasheet

| Spec | Value |
| --- | --- |
| Inner diameter | 9.5 mm (3/8") |
| Outer diameter | 15.9 mm (5/8") |
| Wall thickness | 3.2 mm |
| Material | EPDM industrial-grade rubber |
| Color | Matte black, non-UV-reactive |
| Operating temperature range | -30 °C to +110 °C |
| Plasticizer content | None |
| Coolant compatibility | All widely-used water-cooling coolants, including the full EK-CryoFuel range |
| Fitting compatibility | 10/16mm compression fittings on G1/4" thread |
| Sold per | Meter (cutoff) or 3 m retail pack |
| EAN (3 m retail pack) | 3830046999214 |

## Fitting Compatibility

Designed for 10/16mm (3/8" / 5/8") compression fittings on standard G1/4" threaded ports. Verified compatible with EK-ACF and EK-Quantum Torque STC 10/16 fitting series, and with most third-party 10/16 compression fittings. The 9.5 mm inner diameter accepts standard 10 mm-class coolant flow paths without restriction at typical workstation flow rates.

## In the box

- EK-Tube ZMT Matte Black tubing — sold per meter (cutoff) or in 3 m retail pack
- Retail pack supplied coiled for shipping; bulk lengths in straight cuts