PPR Plastic Union

PPR Plastic Union
Details:
POLYGON PPR Plastic Union serves as a critical component for creating secure, leak-proof connections between two PPR pipes of the same diameter, while offering the unique advantage of easy disassembly for system maintenance, inspection, or component replacement. Manufactured from premium-grade PPR material, this union is designed to withstand the rigors of both hot and cold water applications, including plumbing systems, HVAC installations. The primary function of POLYGON PPR Plastic Union is to provide a reliable, long-term connection point that can be easily opened and closed without the need for cutting the pipe, significantly reducing downtime and labor costs during system servicing. It is an essential fitting for locations that require future access, such as pump connections, water meters, and valve assemblies.
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Description
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Product Description​​

 

 

POLYGON PPR Plastic Union is a three-piece assembly typically consisting of a male end, a female end, and a central threaded nut. The male and female ends are designed with deep socket configurations that are compatible with standard PPR pipe dimensions, allowing for seamless heat fusion welding. The central nut, often made of the same PPR material or a reinforced composite, is used to mechanically join the two ends together, compressing an internal sealing gasket to create a pressure-tight seal. Colors are typically green, white, or gray to match standard PPR piping aesthetics. The interior surface is smooth to minimize flow resistance and prevent scaling, while the exterior is reinforced to withstand the torque applied during tightening. It is compliant with international standards such as ISO 15874.

 

Performance Advantages

 

 

1.Quick and Easy Disconnection

POLYGON PPR Union is engineered to allow easy disconnection and reconnection of PPR pipes without cutting or damaging the system. Minimizes downtime and simplifies maintenance tasks.

 

2.Easy Installation and Replacement

This product from POLYGON is simple to install and replace, minimizing downtime during maintenance or repairs. Enhances operational efficiency and reduces labor costs.

 

3.Hygienic and Safe for Drinking Water

Made from non-toxic polypropylene, POLYGON PPR Plastic Union ensures the purity and safety of drinking water. It is suitable for residential water supply, hospitals, and food processing industries.

 

4. Lightweight & Easy Installation

PPR union reduces handling strain and eliminates the need for heavy lifting equipment. Installation is simplified through heat fusion, creating a monolithic joint that is stronger than the pipe itself, without the need for threading, soldering, or complex tools.

 

5.Maintenance & Cost Efficiency

The detachable design allows for quick disassembly and reassembly without cutting the pipe. This feature drastically reduces maintenance time and labor costs associated with system repairs or modifications, offering a lower total cost of ownership over its lifespan.

 

Specification

 

 

Size(mm) D d L B H
dn20 25.9 19.25 17.7 23 49.2
dn25 32.7 24 18.3 24.2 51.1
dn32 41.5 31 22 25.4 58.7

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