EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 16 Nickel
EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 16 Nickel, photo 2
EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 16 Nickel, photo 3
EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 16 Nickel, photo 4
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EK Water Blocks

EK Water Blocks EK-Quantum Torque Compression Ring 6-Pack HDC 16 Nickel

SKU HC-980249MPN 3831109836118

Highlights

  • Six nickel-plated brass compression rings per pack
  • Designed for EK-Quantum Torque HDC 16 series fittings
  • Grooved exterior enables hand tightening without tools
  • Cutouts reveal separately sold colored aesthetic rings
  • Compresses rubber gasket to prevent tube pull-out
  • Requires existing Torque fitting barb for installation

Key specs

Type
O-Ring Seals
Number of Products in Set
6
All specifications
$9.99 $14.99Save $5.00
  • ≈ 0.0001295 BTC
  • ≈ 0.004363 ETH
  • ≈ 10 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

This six-pack of nickel-finished brass compression rings locks 16 mm solid tubing into EK-Quantum Torque HDC 16 fittings. It requires an existing Torque fitting barb and is not a standalone component.

Design and Construction

Each ring is CNC machined from brass and coated with a high-quality nickel finish. The exterior features grooves for grip, while signature-shaped cutouts allow colored aesthetic rings to show through.

Function and Compatibility

The ring compresses the rubber gasket inside a Torque HDC 16 fitting to lock 16 mm solid tubing in place. It only works with EK-Quantum Torque HDC 16 fittings and must be used with the fitting's existing barb.

Package Contents

The set includes six identical compression rings. Colored aesthetic rings that thread onto the fitting before the compression ring are sold separately.

EK-Quantum Torque Compression Ring 6-Pack HDC 16 Nickel specifications

General
BrandEK Water Blocks
Manufacturer part no.3831109836118
EAN3831109836118
Lighting
Lighting / RGBNo
Set
SetYes
Number of Products in Set6

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

Paying in crypto

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  3. Send the exact amount To the address shown on your payment page, before the timer ends.
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