Grooved HDPE Coupling ASTM A536 PE Pipe Pipe Fitting

Product Features (Specifications – Plain English List)

Standard: ASTM, DIN, GB standards

Type: Grooved HDPE Coupling ASTM A536 PE Pipe

Material: HDPE / Ductile iron with corrosion-resistant coating

Connection type: Grooved end

Pressure class: 1.0MPa / 1.6MPa

Temperature range: -20℃ ~ 60℃

Surface treatment: Smooth HDPE surface / Epoxy coated

Application: Water supply, drainage, plumbing, chemical fluid pipelines

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Product details

HDPE couplings are specifically used to join 2 HDPE pipes together. An HDPE pipe is a type of flexible plastic pipe used for fluid and gas transfer.

Product Overview

This Grooved HDPE Coupling ASTM A536 PE Pipe is specially designed for connecting grooved HDPE pipes in water supply, drainage, plumbing and industrial piping systems. It provides stable connection, excellent corrosion resistance and long service life. The grooved design enables fast installation, reliable sealing and easy maintenance, suitable for a variety of plastic pipe applications.

Specifications Table (Dimensions & Parameters)

Min.SIZE(MM)	Max.SIZE(MM)	A (MM)	B (MM)	C (MM)
63	63.6	85	128	105
90	90.9	110	169	105
110	111	138	181	113
160	161.5	190	261	147
200	201.8	233	319	154
250	252.3	287	351	136
315	317.9	351	442	136
63	63.6	85	128	105
90	90.9	110	169	105
110	111	138	181	113
160	161.5	190	261	147
200	201.8	233	319	154
250	252.3	287	351	136
315	317.9	351	442	136
63	63.6	85	128	105
90	90.9	110	169	105
110	111	138	181	113
160	161.5	190	261	147
200	201.8	233	319	154
250	252.3	287	351	136
315	317.9	351	442	136

Product Applications

Connection for HDPE water supply pipelines
Grooved joint for plastic drainage systems
Corrosion-resistant piping connection in industrial projects
Municipal plastic pipe network installation
Plumbing and construction plastic pipeline connection

Installation and Maintenance

Inspect the coupling and pipe grooves for damage before installation
Clean grooves and install gasket properly
Assemble coupling onto HDPE pipe ends and tighten bolts evenly
Avoid over-tightening to prevent pipe or fitting damage
Conduct pressure test after installation to check for leakage
Regularly inspect sealing condition and fastening status

Related Products

Grooved rigid coupling

Grooved flexible coupling

HDPE pipe fittings

Grooved elbow

Grooved reducer

Full series of grooved pipe fittings

FAQ

Can you supply OEM?

OEM is available. We can customize the product according to your specific requirements, including logo printing and packaging design.

What’s the MOQ?

The MOQ is 500 pieces. For customized products with special sizes or surface treatments, the MOQ may vary.

How about the order processing and lead time?

After order confirmation and receipt of the advance payment, we will arrange production. Generally, the products can be ready for shipment within 15-20 working days. Once dispatched, we will notify you and provide all necessary documents for customs clearance.

What quality will be ensured?

All products are 100% new and undergo strict quality inspections, including pressure testing and dimensional checks, before delivery. We use sturdy wooden crates or cartons to ensure the products are well-protected during transportation.

Can you guide the installation?

Yes, we provide detailed installation instructions in English and other major languages. Our technical support team is also available for online consultation and guidance if needed.

Contact Information

Sales Inquiry:
Provide contact information for sales inquiries.

Email: [email protected]

Phone: +86 13012223295

Technical Support：

If you have any questions regarding product installation, commissioning, operation or maintenance, please contact our technical support team for professional assistance:

Email: [email protected]