Optimus Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel
Optimus Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel, photo 2
Optimus Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel, photo 3
Optimus Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel, photo 4
Optimus Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel, photo 5
−29%
Optimus

Optimus Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel

SKU HC-598974MPN op-fit-hard-12mm-Nickel-6pack

Highlights

  • Six 12mm hard tube compression fittings
  • Satin nickel finish resists corrosion
  • Includes dedicated installation tool
  • G1/4 inch thread standard compatibility
  • Secure seal for high-pressure loops
$24.99 $34.99Save $10.00
  • ≈ 0.0003239 BTC
  • ≈ 0.01091 ETH
  • ≈ 25.02 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
Pay with BTCETHUSDTTRC20USDTERC20

Overview

This pack includes six 12mm compression fittings in a satin nickel finish, plus a dedicated tightening tool for custom water cooling builds.

Design and Construction

Each fitting features a satin nickel plating that provides a uniform appearance and protects the underlying brass from oxidation. The compression mechanism uses an internal o-ring and compression ring to create a watertight seal around rigid 12mm tubing.

Installation and Use

The included tool engages the fitting body to apply proper torque without damaging the finish. This ensures consistent sealing across all six connection points in a custom liquid cooling loop.

Compatibility

Standard G1/4 inch threads allow connection to any compatible water block, radiator, reservoir, or pump top. Designed specifically for 12mm outer diameter hard tubing such as acrylic, PETG, or glass.

Hardtube Fitting 12 mm 6-Pack with Tool Satin Nickel specifications

General
BrandOptimus
Manufacturer part no.op-fit-hard-12mm-Nickel-6pack
EAN0850015187322

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

  1. Check out as a guest Email and shipping address — no account.
  2. Pick your coin and network BTC, ETH, USDT on TRC20 or ERC20.
  3. Send the exact amount To the address shown on your payment page, before the timer ends.
How crypto payment works

Similar products

Same category, close in price