NSF Certified & ISO 15875 20X1.9mm Pex Tubing for Hot Potable Water & Heating Systems

NSF Certification ISO15875 20mm*1.9mm Pex Tubing for Hot Water

Company Profile

APEX is a leading piping system in developing, producing and exporting all kinds of plastic pipes and fittings in China which can provide integrated system solutions to create comfortable life, work and recreational environment. 
We' re mainly export PEX pipe, PERT pipe, PPR pipe, PB pipe, EVOH PEX/PERT/PB oxygen barrier pipe, PEX-AL-PEX pipe, PE-AL-PE Gas pipe,drip irrigation pipe, PVC/PP soundproof drainage pipe.Our products are widely used in floor heating, water supply, gas,air-condition,solar, irrigation, drainage system etc. 
APEX all production lines have upgraded to the most advanced high-speed extrusion equipment, whole production lines adopt the imported new generation SIMENS PLC control system to ensure pipe quality and producing efficiency. 
APEX use only the finest raw materials which are imported from the top international suppliers. This ensures the quality of plastic pipes from the onset. Our raw material suppliers are well-known companies, including  Borealis, Lyondell, basell, Mitsui Chemicals, Kuraray, CONSTAB, Dow, Hyundai, Hyosung, LG, SK, etc.

We have implemented a quality management system which ensures zero defects Effects. Our extremely strict quality control system is performed so that the entire production process from the supply of raw materials to the delivery of finished products is completely monitored. The test results are all recorded and fully compliant with ISO 9001 standard.APEX pipe passed many international authoritative by a 3rd party such as NSF, UPC, WRAS, SAI GLOBAL,TUV Rheinland, Bureau Veritas, INTERTEK, SGS, ANNB, UKAS, CE certificates.There is no doubt we have a Complete quality management system so you can trust our quality.

Brand

APEX

Specification

3/8-2inch   8-63mm

Packing

25-500m/roll

100% CONSTAB for PEX-b

Standard:

ASTM F876/877 FOR USA
ISO15875 FOR EU
DIN4726 FOR TEST

Cross-link Degree

≥75%

Tmax

-70ºC-110ºC

Oxygen permeation rate

≤0.05mg/L/day

Application

Potable water 
Floor heating
Solar energy 
Radiant heating

OEM service

We're factory ,OEM service is welcome

Product Introduction

      PEX (cross-linked polyethylene) piping is a flexible, durable, and cost-effective solution widely used in modern plumbing, radiant heating, and hydronic distribution systems. Its unique molecular structure, achieved through cross-linking polyethylene polymers, enhances its temperature resistance, pressure tolerance, and long-term durability compared to traditional copper or PVC pipes.

Product advantages

Flexibility: Easily bends around obstacles, reducing the need for fittings and minimizing leak risks.
Corrosion Resistance: Immune to scale buildup and electrolytic corrosion, ensuring consistent water flow.
Thermal Efficiency: Low thermal conductivity minimizes heat loss in hot water lines.
Easy Installation: Lightweight and compatible with push-fit, crimp, or clamp fittings, cutting labor time and costs.
Freeze Resilience: Can expand and contract, reducing the likelihood of bursting in freezing conditions..

It is extensively used for supplying hot and cold water in:

Residential Homes: Entire home repipes and new construction, from the main shut-off to fixtures like sinks, showers, and toilets.
Multi-Family and Commercial Buildings: For trunk-and-branch and manifold (home-run) systems, delivering water to individual units and bathrooms efficiently.
Why PEX excels here: Its corrosion resistance ensures clean water delivery, its flexibility allows it to snake through walls and floors with fewer fittings, and its thermal retention keeps hot water hotter for longer compared to copper.

2. Radiant Floor Heating Systems
PEX is the undisputed leader for hydronic radiant floor heating. Tubing is snaked in loops and embedded within concrete slabs or attached to subfloors under wood, tile, or carpet.

Why PEX excels here: Its flexibility is perfect for creating long, continuous loops without joints, eliminating leak points in inaccessible floors. It is highly resistant to the chlorine and oxygen in heating fluids and can withstand the continuous heat and pressure required for these systems.

3. Hydronic Heating and Cooling
Beyond radiant floors, PEX is used in various hydronic applications, including:baseboard Heater and Radiator Supply Lines: Connecting boilers to terminal units.

Snow Melt Systems: Tubing embedded in driveways, walkways, and stairways to melt snow automatically.
Chilled Water Cooling: For cooling panels in ceilings or walls in some climate control systems.

4. Service Lines
PEX is often used for the underground water service line that connects a municipal water main or private well to a building.

Why PEX excels here: Its freeze-resistant quality (able to expand and contract without bursting) and corrosion resistance make it a durable, long-lasting alternative to copper or steel in the ground.

5. Other Specialized Applications

Fire Sprinkler Systems: Certain types of PEX are approved for use in residential fire sprinkler systems, offering a cost-effective and easy-to-install solution.
Municipal Water Mains: Larger-diameter PEX is increasingly used for municipal water infrastructure, rehabilitating old lines or installing new ones with trenchless technology.
Industrial Fluid Transport: Used to move certain non-potable, non-aggressive chemicals and fluids in industrial settings.

Product Display

Jinan Apex lmport and Export Trading Co., Ltd is engaged in manufacturing, supplying and exporting an unparalleled range of PEX pipes, PB pipes, EVOH PEX/PERT/PB oxygen barrier pipe, PPR pipes, HDPE pipes, PVc pipes and the corresponding pipe fittings.

APEX was founded in 2005.We has been developing into a market leader in both the production and export of quality plumbing solutions in Asia. Within our manufacturing plant, we have implemented a quality management system which ensures zero defects. Our extremely strict quality control system is performed so that the entire production process, from the supply of raw materials to the delivery of finished products, is completely monitored. The test results are all recorded and fuly compliant with 1SO9001 standard. With the support of strong technical expertise and modern business management systems, the company has been awarded a vast aray of worldwide industry-recognized certifications, such as American NSF, UPC certification, American, Canadian certification, British WRAS, INTERTEK certification, Australia WATERMARK, StandardsMark certification, French ACS, BV certification, Swiss SGS certification, German KYW, TÙ V certification, . the European Union' S CE, ROHS, REACH certi.fication, etc.

APEX use only the finest raw materials which are imported from the top international suppliers. This ensures the quality of plastic pipes from the onset. Our raw material suppliers are well-known companies, including Mitsui Chemicals, Kuraray,CONSTAB, Dow, Hyundai, Hyosung, LG, SK, etc.

At APEX, our production capacity reaches 35000 tons of plastic products each year. All our production lines have been outfitted with the most advanced high-speed pipe extrusion machines. The entire production line is controlled by a Barton PLC system. lt comes with a high-precision, lost-in-weight feed system.Iin addition, the production lines are all equipped with cutting-edge test facilities. This ensures we can produce high-quality pipes efficiently.

If you require a reliable, high-efficiency and cost-effective plumbing system, APEX is your optimal choice! APEX is verv eader to earn vour business and become vour lond-standind blumbind solutions provider

Q1:Can l get a sample?
Yes, we can provide you with free samples.

Q2: Can l use my own logo or design on the products?
Yes, we offer OEM/ODM services; your logo and design can be made on the products.

Q3: Do you have a factory?
Yes, we have a factory in Weifang, Shandong Province. You are welcome to visit our company and factory.We can provide OEM/ODM services to our customers.

Q4: What is your factory's production capacity?
We can produce 5,000 tons per month. You can rest assured when placing your order with us.

Q5:When will the goods be shipped?
In-stock products can be shipped within one week. Customized products will be shipped according to customer requirements. We will inform you of the specific shipping time before confirming the order.