What Are Compression Fittings?

Compression fittings are mechanical connectors that join sections of PE pipe without the need for welding or glue. Each fitting typically consists of:

A body (main housing)

A compression nut

A thrust ring or grip ring

An O-ring for sealing

The pipe is inserted into the fitting, and as the compression nut is tightened, the internal rings grip the pipe and compress the seal to form a watertight connection.

Part	Material
Body(A)	Heterophasic block polypropylene co-polymer(PP-B) of
Body(A)	exceptional mechanical properties even at high temperature.
Blocking bush(D)	Polypropylene
Nut(B)	Polypropylene with dye master of high stability
Nut(B)	to UV rays andsolidity to heat
Clinching ring(C)	Polyacetal resin(POM)with high mechanical resistance
Clinching ring(C)	And hardness
O Ring gasket(E)	Special elastomeric acrylonitrile rubber(EPDM) for alimentary use
Reinforcing ring(F)	Stainless steel for female threads from 1"to 4"

Compression Fittings for PE Pipe

Secure, Easy-to-Install Connections for Agricultural and Water Supply Systems

Our compression fittings for PE pipe offer a quick, reliable, and leak-free solution for connecting polyethylene pipes in various applications. Designed for durability and convenience, these PE compression fittings are ideal for agricultural irrigation, landscaping, and drinking water systems.

Product Highlights

Tool-Free Installation – No welding or glue required

Strong Sealing – Internal O-ring ensures watertight performance

Reusable & Durable – Made from high-quality polypropylene (PP)

Wide Compatibility – Suitable for PE80, PE100, and LDPE pipes

Types of PE Compression Fittings Available

We offer a full range of polyethylene pipe fittings for different installation needs:

Compression Coupling – Connect two PE pipes

Compression Elbow (90° / 45°) – Change pipeline direction

Compression Tee – Split one pipe into two

Male / Female Thread Adapter – Connect to metal or plastic threads

End Cap – Seal pipe ends securely

Reducer – Join pipes of different sizes

All fittings are available in sizes from 16mm to 110mm (or custom sizes on request).

Common Applications

Our compression fittings for PE pipes are widely used in:

Agricultural drip irrigation and sprinkler systems

Greenhouse and garden water systems

Rural drinking water pipelines

Low-pressure industrial fluid transport

Easy Installation Steps

Cut the PE pipe squarely and clean the end

Insert pipe into the fitting until it reaches the stop

Tighten the nut by hand (use wrench for final tightening if needed)

Ensure no leaks before pressure testing

Why Choose Our PE Compression Fittings?

Designed for both professional use and DIY installation

Suitable for underground and exposed use

Compatible with most PE irrigation pipes

In-stock and ready for fast shipping

FAQ

1. What are PE compression fittings used for?

PE compression fittings are designed to securely connect polyethylene pipes in irrigation systems, water supply lines, and low-pressure fluid transport systems. They are commonly used in agriculture, landscaping, and construction.

2. Are these compression fittings compatible with all types of PE pipes?

Yes. Our compression fittings for PE pipe are compatible with PE80, PE100, and LDPE pipes. Please check the sizing chart to ensure a proper fit.

3. What sizes are available for polyethylene pipe fittings?

We offer polyethylene pipe fittings in sizes ranging from 16mm to 110mm. Custom sizes can also be made upon request.

4. How do I install PE compression fittings?

Installation is simple:

Cut the pipe cleanly and insert it into the fitting

Tighten the cap nut by hand or with a wrench

No welding or gluing is required

5. Are these fittings reusable?

Yes. PE compression fittings can be disassembled and reused without damaging the pipe or the fitting, making them ideal for temporary or changing systems.

6. Can PE compression fittings be used for drinking water?

Absolutely. All materials used in our PE compression fittings are non-toxic and safe for potable water applications.

7. Do I need special tools for installation?

No special tools are required. Basic hand tightening is usually sufficient. A wrench can be used for additional grip if needed.

8. What is the working pressure of these fittings?

Our compression fittings are typically rated for pressures up to PN16 (16 bar), depending on size and pipe specification.