Polypac Hydraulic Hose — Durable, Leak‑Free Sealing Solutions

Polypac hydraulic hoses combine advanced sealing technology and premium materials for leak-free, long-lasting performance. Custom sizes, strict QC, and fast support ensure the right hose for your application.
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Product Details

Polypac Hydraulic Hose — Reliable Sealing, Built to Last

Polypac offers hydraulic hoses designed to work seamlessly with our seals and O-rings, delivering dependable performance in demanding environments. Backed by our 10,000+ m² facility and years of material expertise, each hose is made to minimize leaks, resist wear, and last longer under pressure.

Why choose Polypac hoses?

  • Leak-free performance: Engineered to pair with NBR, FKM, silicone, EPDM and FFKM seals for tight, reliable connections.
  • Durability: Materials and PTFE-filled options resist abrasion, chemicals and temperature swings.
  • High pressure support: Built and tested for hydraulic systems that demand strong, steady performance.
  • Custom solutions: Sizes, fittings and rubber compounds tailored to your working conditions.

Quality and testing you can trust

Founded in 2008, Polypac combines advanced production equipment with rigorous testing. Our hoses undergo pressure, fatigue and compatibility tests to ensure they meet industry standards. We collaborate with universities and research centers to keep materials and processes up to date.

Practical benefits for your operation

  • Reduced downtime: Fewer leaks and longer service life mean less maintenance and lower costs.
  • Easy integration: Designed to match standard fittings and custom sealing solutions from our range.
  • Responsive support: Fast technical advice and custom manufacturing to meet tight schedules.

Get the right hose for your needs

Whether you need a standard hydraulic hose or a fully customized assembly, Polypac treats every customer as a priority. Tell us your operating pressure, temperature range and fluid type — we will recommend the best compound and sealing solution. Contact Polypac today for a quote and expert guidance.

Product Images

  • T01 TUBE
  • T01 TUBE
  • T01 TUBE

Frequently Asked Questions

What does "AS568" mean?
AS568 is the Aerospace Standard that defines the dimensions for over 360 standard O-ring sizes. It is the most widely accepted sizing system in North America and globally. An AS568 number (e.g., AS568-214) specifies a precise inside diameter and cross-section.
What is the difference between NBR and FKM materials?
NBR (Nitrile/Buna-N): A general-purpose, cost-effective material with excellent resistance to petroleum-based oils and fuels. It has a standard temperature range of -30°C to +100°C (-22°F to +212°F). FKM (Fluoroelastomer/Viton®): A premium material with excellent resistance to high temperatures (up to 200°C+), chemicals, and oils. It is used in more severe environments but is more expensive than NBR.
How can I prevent seal damage during installation?
Use Tools: Always use dedicated installation tools (e.g., picks, cones, guides). Lubricate: Always lubricate the seal and the contact surface. Protect Sharp Edges: Cover sharp threads and edges with tape or use an installation sleeve. Check the Groove: Ensure the installation groove is clean, deburred, and undamaged.
Can I reuse a seal?
We strongly recommend never reusing seals. Once compressed and used, a seal takes a "set" and its elastic properties are degraded. Reusing it almost always results in a leak. Always install a new seal during any maintenance or repair.
Get In Touch With Us
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Polypac Industrial Technology Co.,Ltd
No. 5, Hegui Mid Road, Hegui Industrial Park, Lishui Town, Nanhai District, Foshan City, Guangdong Province, P.R. China.
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Tags
Hydraulic Wiper Seal
Hydraulic Wiper Seal
OEM Replacement Part
OEM Replacement Part
Seal with Backup Ring
Seal with Backup Ring
Cylinder Seal Kit Component
Cylinder Seal Kit Component
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Whether you need product details, technical support, or a custom solution, we’re here to assist.

Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.

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How Can We Help You?

Whether you need product details, technical support, or a custom solution, we’re here to assist.

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Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.

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