Name: Thomsun 125mm x 4m PN-20 PPR Pipe
Brand: Fepy
SKU: 35322-NOS
Price: 361.50 AED
Availability: InStock

Question 1

What is the Thomsun 125mm x 4m PN-20 PPR Pipe used for?

Accepted Answer

The Thomsun 125mm x 4m PN-20 PPR Pipe is a durable polypropylene random copolymer (PPR-C) pipe designed for plumbing and piping systems. With a 125 mm diameter and 4 m length, it is suitable for connecting hot or cold water lines in residential, commercial, and outdoor installations, especially where a PN-20 pressure rating and reliable corrosion resistance are important.

Question 2

What does PN-20 mean for this pipe's performance?

Accepted Answer

PN-20 indicates the pipe is rated for up to 20 bar of pressure at standard conditions. This makes it suitable for hot and cold water applications and other high-pressure plumbing scenarios, depending on the temperature and fittings used.

Question 3

What materials and construction are used in this pipe?

Accepted Answer

The pipe is made from polypropylene random copolymer (PPR-C), which provides high impact and tensile strength, chemical resistance, and durability for long-term use in plumbing systems.

Question 4

How temperature-resistant is this PPR pipe?

Accepted Answer

The pipe is designed for a wide range of temperatures suitable for hot and cold water systems. Its PN-20 rating supports operation under significant pressure while handling temperature variations typical in residential and commercial piping.

Question 5

What is special about the grooved joint design mentioned with this pipe?

Accepted Answer

The grooved joint design enables quick, secure connections with compatible fittings. It simplifies installation, reduces time on site, and helps create leak-resistant joints when paired with the right mechanical fittings.

Question 6

How do I install this 125mm PN-20 PPR pipe?

Accepted Answer

For grooved PPR systems, you typically cut the pipe square, deburr the end, and insert it into grooved fittings using the appropriate mechanical couplings. Ensure proper alignment, tighten fittings to the recommended torque, and follow any manufacturer guidelines for supported temperatures and pressures.

Question 7

What are the ideal use cases for this pipe?

Accepted Answer

Ideal for hot and cold water supply lines in residential and commercial buildings, indoor and outdoor installations, and where corrosion resistance and long service life are priorities. It’s suitable for piping systems that require a robust PN-20 rated PPR solution.

Question 8

How should I maintain and store this pipe to maximize life?

Accepted Answer

Store pipes on a clean, level surface away from direct sunlight to prevent UV degradation. Protect ends from damage and contamination. During installation, avoid excessive bending or stress, and use appropriate supports and hangers to prevent sagging over long runs.

Question 9

Are there safety or compliance considerations I should be aware of?

Accepted Answer

Use only approved PPR fittings and accessories designed for PN-20 PPR systems. Handle the pipe with care to avoid cracks or burrs, wear basic PPE when cutting or fitting, and ensure the system is installed in accordance with local plumbing codes and best practices for potable water systems.

Question 10

How do I choose the right size and length for a project?

Accepted Answer

Select the pipe diameter (125 mm in this case) based on desired flow rates and matching fittings. The 4 m length suits many common runs, but plan for enough length to accommodate bends and routing with appropriate supports. Always confirm compatibility with PN-20 fittings and accessory components.

Question 11

Is this pipe a good value compared with alternatives on Fepy?

Accepted Answer

Yes, its combination of corrosion resistance, high strength, ease of installation with grooved fittings, and a generous 125 mm diameter typically offers long-term durability and reduced maintenance, which can lead to cost savings over time when compared with metal or less robust plastic piping options. Compare total installed cost, expected service life, and compatibility with fittings to ensure the best value for your project.

Question 12

What should I be cautious about when using this pipe with other materials?

Accepted Answer

Ensure compatibility with fittings and connectors rated for PN-20 PPR systems. Avoid exposing the pipe to chemicals or high-heat conditions beyond its design limits, and use only approved PPR-compatible components to maintain system integrity and prevent leaks or failure.

Thomsun 125mm x 4m PN-20 PPR Pipe

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