This Bykski Push Lok Plus Flexible Durable Server Tubing 12mm (1/2in) ID Single Fiber Braid – 10 Feet (B-PK-801-8-BLK) is engineered for secure, tool-free push-lock connections in demanding server and custom liquid-cooling loops. The single fiber braid reinforcement resists kinking and collapse under bend, while maintaining flexibility for tight-routing in dense builds. Its 12mm inner diameter supports steady flow, helping keep components cooler and systems reliable.

A smooth-bore design supports consistent coolant flow and minimizes turbulence. The tubing is optimized for use with Bykski Push Lok Plus fittings and similar push-lock barbs sized for 10mm ID tubing. Suitable for series or parallel loop routing, with dependable grip strength to reduce the risk of slip-offs when properly installed.

Specifications

• Tubing Type: Push Lok Plus flexible tubing with single fiber braid
• Inner Diameter (ID): 12mm (1/2in)
• Outer Diameter (OD): 19.8mm (3/4in) 
• Length: 10 feet (continuous)
• Color: Black
• Material: Inner Tube Synthetic rubber with fiber braid reinforcement with Synthetic rubber cover
• Operating Use: Liquid-cooling loops, server environments, general PC water-cooling

Compatibility

ONLY Compatible with

• Push-lock style fittings sized for 12mm (1/2in) ID tubing (Bykski P-Lok Fitting)

Parts Included

• 10 (continuous) feet of Bykski Push Lok Plus 12mm (1/2in) ID Single Fiber Braid Tubing (Black)

Warnings

This is a repair or replacement-only item. Returns are not accepted due to fitment or compatibility issues once cut or used.

The product does NOT include printed instructions. Please check the product gallery images and your fitting specifications before installation. The manufacturer reserves the right to alter materials or dimensions within standard tolerances. The delivered item may not 100% match the pictured item.

Always measure and test-fit before cutting. Do not mix incompatible tubing and fittings. Improper installation, over-tight bends, or use with mismatched barb sizes can lead to leaks or failure.

This product is designed for self-installation. The manufacturer is not liable for any damages resulting from misuse, including, but not limited to, improper installation, using incompatible fittings, or exposing the tubing to unsuitable fluids or temperatures. By using this product, you accept all related risks.

To view our comprehensive and detailed return policy, please kindly use the link provided below. This link will direct you to all the necessary information regarding our procedures, guidelines, and requirements for returns. You will find everything you need to know about the return process, including eligibility criteria, timelines, and any specific conditions that may apply. Thank you for your understanding and cooperation in this matter. We appreciate your attention to this important information.

Return/Refunds and Restock Fees

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Shipping and Delivery Policies