Is scraping necessary before electrofusion?

Yes, it is necessary. The installer must scrape the oxidation layer on both edges of the HDPE pipe, covering the edge to the marking line indicating insert depth.

What is the typical production lead time?

Mass stock is available for regular sizes. For new orders, it takes about 10 days for a 20ft container and 20 days for a 40ft container.

Which is better: HDPE butt fusion or electrofusion fittings?

It depends on the project. Butt fusion has lower material costs, while electrofusion offers simpler installation, lower labor costs, and more reliable joints, especially in tight spaces.

Tee HDPE HDPE Tee Fittings T Poly Pipe DN32~DN400mm in SDR11-Pn16

Name: Tee HDPE HDPE Tee Fittings T Poly Pipe DN32~DN400mm in SDR11-Pn16
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 2015862985

Zhejiang, ChinaNingbo Sunplast PiPe Co., Ltd.

Negotiable

200 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Warranty

15 Years in Quality Guarantee

Material

HDPE

Model NO.

DN32~DN400mm

Connection

Socket

Transport Package

PP Bags and Cartons

Specification

20-1000

Trademark

SUNPLAST OR OEM

Origin

China

HS Code

3917400000

Production Capacity

8000ton/Year

Key features

Premium PE100 Material: Manufactured using 100% virgin PE100 material from top global brands for superior quality.

Wide Size Range: Available in DN32 to DN400mm with SDR11-PN16 ratings for water and PN10 for gas.

Cost-Effective Installation: Simpler process and lighter equipment reduce installation and labor costs significantly.

Reliable Jointing: Consistent electrofusion welding creates stronger, more reliable joints for gas and water.

OEM Customization: Customized logo available via laser marking or embossing for orders of varying quantities.

Fast Lead Time: Mass stock for regular sizes; about 10 days for 20ft container, 20 days for 40ft.

International Standards: Conforms to ISO4427-3, EN12201-3, AS/NZS 4129, EN1555, and EN ISO15494 standards.

Easy Repairability: Supports secondary welding for leaks and allows easy repair with electrofusion saddles.

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤4.69hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with 8 employees offering HDPE pipes and fittings. It is identified as a professional technical supplier and provides extensive customization, ODM, and OEM services, including for popular brands. However, it does not provide 3D software design, has not launched new products in the past year, and has no available SDK. Service-management procedures exist for corrective actions and complaint handling, but no written records were provided. The supplier reports no overseas warehouse, showroom, agent, or branch, although it has attended EXCON CAPECO and accepts several trade and payment terms. Financial records are indicated for 2021–2023, but their contents are not provided. No certification information, production scale, or verified customer case details are available.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers HDPE pipes and fittings. It is not part of a larger company group and has 8 employees, indicating a small, independent supplier structure.

After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective and preventive actions, but no written records are available. It has no overseas warehouse, showroom, agent, or branch, while its service coverage is reported as zero countries; these limitations constrain demonstrated overseas after-sales support.

R&D capabilityThe supplier provides ODM services and is described as having R&D capability, but it launched no new products during the past year, lacks an available SDK, and does not provide 3D software design. Its digitalization program has started, but ERP, OA, CRM, and SAP systems are not established or used.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, demonstrating broad stated customization capability.

Product Q&A

Q:What is the warranty period for these fittings?

We provide a 15-year quality guarantee, with a typical warranty time of 10 years for normal use.

Q:Can HDPE electrofusion couplers be used for PPR pipes?

No, HDPE electrofusion couplers are designed and manufactured to weld only to HDPE pipelines and are not suitable for PPR pipes.

Q:Is there a barcode on the electrofusion fittings?

Yes, all HDPE electrofusion fittings provided by SUNPLAST have a barcode. Workers can scan it to automatically input welding parameters into the machine.

Q:Can electrofusion fittings made of PE100 be welded to PE80 pipes?

Yes, this is acceptable. However, to guarantee the best welding result, we recommend using PE80 fittings to weld to PE80 pipes.

Q:What are the main reasons for electrofusion welding failure?

The majority of leaks are due to incorrect installation. The three main causes are poor joint preparation, contamination during the jointing process, and misalignment of the pipe within the fitting.