China Good quality Factory Selling High Quality Turkey Blue PP Compression Fitting Quick Coupling Pipe Coupling

Product Description

Pipe Connector Plastic Tee PP Compression Fittings for Irrigation 


Name  Model   Size 
Tee  QX81 16mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm 
Coupling  QX82 16mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm 
Elbow  QX83 16mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm 
End cap  QX84 16mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm 
Male Adapter QX85 16mmx1/2″;   20mmx1/2″,  20mmx 3/4″,  25mmx1/2″, 25mmx3/4″, 25mmx1″,   32mmx1/2″, 32mmx3/4″, 32mmx1″, 40mmx1″, 40x 1 1/4″, 50mmx3/4″, 50mmx1″, 50mmx 1 1/4″;50mm x 1 1/2″, 63mmx3/4″, 63mmx1″, 63mmx 1 1/2″, 63mmx2″, 75mmx2″, 75mmx2 1/2″; 90mmx 1 1/2″, 90mmx2″, 90mmx 2 1/2″, 90mm x 3″; 110mm x3″, 110mmx4″
Female Adapter  QX86 16mmx1/2″;  20mmx 1/2″, 25mmx1/2″, 25mmx 3/4″, 32mmx3/4″, 32mmx1″, 40mmx 1 1/4″, 50mm x 1 1/2″, 63mmx2″, 75mmx 2 1/2″, 90mmx3″, 110mmx4″ 
Reducing Tee  QX87 20mmx1/2″, 25mmx 3/4″, 25×1/2″, 25mmx3/4″, 25mmx1″, 32mmx3/4″, 32mmx1″, 40mmx1″, 40mmx 1 1/4″, 50mmx 1 1/2″, 63mm x 1 1/2″, 63mmx2″, 75mm x 2 1/2″, 90mmx3″, 110mmx4″
Reducing Coupling  QX88 20mmx16mm, 25mmx20mm, 32mmx20mm, 32mmx25mm, 40mmx25mm, 40mmx32mm, 50mmx32mm, 50mmx40mm, 63mmx40mm, 63mmx50mm 
Female Tee  QX89 16mmx1/2″, 20mmx1/2″, 25mmx1/2″, 25mmx3/4″, 32mmx3/4″, 32mmx1″, 40mmx 1 1/4″, 50mmx 1 1/4″, 50mmx 1 1/2″, 63mm x 1 1/2″, 63mmx2″, 90mmx 2 1/2″, 90mmx3″
MALE TEE  QX90 16mmx 1/2″, 20mmx1/2″, 20mmx 3/4″, 25mmx1/2″, 25mmx3/4″, 25mmx1″, 32mmx1/2″, 32mmx3/4″, 32mmx1″, 40mmx 1 1/4″; 50mmx 1 1/2″, 63mmx2″ 
Female Elbow  QX91 16mmx1/2″; 20mmx 1/2″, 25mmx1/2″, 25mmx3/4″, 32mmx3/4″, 32mmx1″; 40mm x 1 1/4″, 50mmx 1 1/2″, 63mmx2″, 75mmx 2 1/2″; 90mmx3″ 
Male Elbow  QX92 16mmx1/2″; 20mmx 1/2″, 25mmx1/2″, 25mmx3/4″, 32mmx3/4″, 32mmx1″; 40mm x 1 1/4″, 50mmx 1 1/2″, 63mmx2″, 75mmx 2 1/2″; 90mmx3″ 
Clamp Saddle  QX93 40mmx1/2″, 40mmx3/4″, 40mmx1″, 50mmx1/2″, 50mmx3/4″, 50mmx1″; 63mmx1/2″, 63mmx3/4″, 63mmx1″; 75mmx 3/4″; 75mmx1″; 75mmx 1 1/2″; 90mmx 1/2″, 90mmx 3/4″, 90mmx1″, 90mmx 1 1/2″, 90mmx2″, 110mmx 1/2″, 110mmx3/4″, 110mmx1″, 110mmx 1 1/2″, 110mmx2″, 110mmx3″



4, FAQ

A:  Advantage

(1) High pressure can stand: PN10, PN16, PN35, PN40; 150psi, 235psi etc, as customers’ request;

(2) Well and high quality control, within 1% leakage;

(3) Environment friendly, non-toxic, good looking and long service life;

(4) Light weight, easy to handle and transport; 

(5) Soft colors and excellent design, suitable for installation either exposed or hidden;

(6) Wonderful ability in chemical corrosion resistance;

(7) Easy and fast installation, making cost minimized;

(8) Widely used in building, irrigation, industry and swimming pool;

(9) Small order acceptable;

(10) Customer’s design and logo are welcome.

B Why choose QX?
(1) We provide OEM service and submit Various styles, latest designs to our clients;

(2) We work with big customers in Southeast Asia, Africa, Middle east, North America, South America;

(3) According to the needs of customers in different regions, we match different quality and thickness valves with various styles, so that our customers are very competitive in the market!

(4) Our high quality PVC valve can be consistent with European and American national brand valves!

(5) We have great experience on providing high quality products and most professional service to clients about 10 years more!

(6) Customers choose our products, can mix and match our PVC pipe fittings, PVC butterfly valves, PP Fittings, irrigation products to buy together, so that the customer product line is more abundant, both quality and delivery time are guaranteed.

(7)  We can flexible from China any port export ! Welcome you inquiry us!



compression coupling

Materials Used in Manufacturing Compression Couplings

Compression couplings are typically constructed using materials that offer durability, corrosion resistance, and compatibility with plumbing systems. Common materials include:

  • Brass: Brass is a popular choice due to its corrosion resistance and excellent machinability. It provides a reliable and long-lasting connection, making it suitable for both residential and commercial plumbing applications.
  • Stainless Steel: Stainless steel offers superior corrosion resistance, making it ideal for use in harsh environments or applications involving corrosive fluids. It is often chosen for its strength and longevity.
  • Copper: Copper is valued for its excellent thermal conductivity and corrosion resistance. Compression couplings made from copper are commonly used for connecting copper pipes in plumbing systems.
  • Polymer Materials: Some compression couplings feature polymer components, such as nylon or polypropylene, which are lightweight and resistant to chemicals and corrosion. These materials are often used in applications where metal couplings may not be suitable.

The choice of material depends on factors such as the type of pipes being connected, the environmental conditions, and the specific requirements of the plumbing system.

compression coupling

Best Practices for Proper Maintenance and Care of Compression Couplings

Maintaining compression couplings in plumbing systems is essential for their longevity and efficient performance. Follow these best practices:

  • Regular Inspections: Conduct routine visual inspections to check for leaks, corrosion, and signs of wear.
  • Lubrication: Apply a compatible lubricant to the sealing elements before installation to ensure smooth assembly and proper sealing.
  • Tightening: Ensure that compression couplings are tightened according to manufacturer’s specifications. Avoid over-tightening, as it can lead to damage.
  • Correct Installation: Follow manufacturer guidelines for proper installation, including pipe alignment and insertion depth.
  • Pressure Testing: Periodically perform pressure tests to identify any leaks or weak points in the plumbing system.
  • Temperature and Chemical Considerations: Choose materials that are suitable for the temperature and chemicals present in the plumbing system.
  • Replace Sealing Elements: Regularly inspect and replace O-rings, gaskets, or seals if they show signs of wear, cracking, or damage.
  • Address Leaks Promptly: If leaks are detected, address them immediately to prevent further damage and water wastage.
  • Professional Help: If you’re uncertain about maintenance or if issues persist, consult a professional plumber for guidance.

By following these best practices, you can ensure that compression couplings in your plumbing system remain reliable and efficient over time.

compression coupling

Compression Couplings in Plumbing and Piping Systems

A compression coupling is a type of coupling used in plumbing and piping systems to connect two pipes or tubing sections together. It is commonly employed for joining pipes of the same or different materials and sizes. The compression coupling consists of several components:

  • Outer Sleeve: This cylindrical component provides structural support and stability to the coupling.
  • Inner Sleeve: The inner sleeve is inserted over the end of the pipe and serves as the sealing element.
  • Nut: The nut is threaded onto the outer sleeve and compresses the inner sleeve against the pipe, creating a watertight seal.
  • Compression Ring: Also known as the compression ferrule, this component sits between the inner sleeve and the nut, ensuring proper compression and sealing.

The compression coupling is used in plumbing and piping systems for various purposes:

  • Leak Repair: Compression couplings can quickly repair leaking pipes without the need for soldering or welding.
  • Joining Different Pipes: They allow for the connection of pipes made from different materials, such as copper, PVC, or PEX.
  • Temporary Connections: Compression couplings are sometimes used for temporary connections or repairs.
  • Flexibility: They provide some flexibility to accommodate minor misalignments or movement.

Compression couplings are a convenient solution for various plumbing and piping applications, making them a commonly used component in residential, commercial, and industrial settings.

China Good quality Factory Selling High Quality Turkey Blue PP Compression Fitting Quick Coupling Pipe Coupling  China Good quality Factory Selling High Quality Turkey Blue PP Compression Fitting Quick Coupling Pipe Coupling
editor by CX 2023-11-27