What are the typical reasons for electrofusion welding failure?

The main causes are poor joint preparation, contamination during the process, and misalignment of the pipe within the fitting.

Is scraping necessary before Electrofusion?

Yes, the installer must scrape the oxidation layer on both edges of the HDPE pipe to the marking line to ensure proper insertion depth and fusion.

What's the effectiveness of electrofusion welding?

Effectiveness depends on proper surface preparation. Surfaces must be scraped to remove oxidation and wiped with isopropanol to remove dust. The resulting joint is as strong as the original pipe.

Electrofusion Tapping Tee/Ef Tapping Saddle

Name: Electrofusion Tapping Tee/Ef Tapping Saddle
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 1953180661

Zhejiang, ChinaNingbo Sunplast PiPe Co., Ltd.

US$1.00

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1years

Warranty

15 Years in Quality Guarantee

Model NO.

63*25mm~315*90mm

Material

HDPE

Connection

Socket

Transport Package

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 suppliers for superior quality.

Multi-Standard Compliance: Conforms to ISO4427-3, EN12201-3, AS/NZS 4129, EN1555, and EN ISO15494 standards.

Reliable Electrofusion Joint: Ensures stronger, more reliable joints with lower installation and labor costs compared to butt fusion.

Flexible Color Options: Regular stock in black; blue or yellow colors available for large quantity orders.

OEM Logo Customization: Customer logos can be marked via laser/sticker for small orders or embossed for large orders.

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

Comprehensive Warranty: Provides a 15-year quality guarantee and 1-year after-sales service for normal use.

Easy Secondary Repair: Supports secondary welding for leak repairs, making it ideal for gas distribution pipelines.

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.06hTerms 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's the electrofusion welding process?

Electrofusion welding involves preparing the pipe, marking and cleaning the surface, applying strain, applying electrical current, cooling, opening clips, documenting the process, and final cleaning.

Q:Which is better: HDPE butt fusion or electrofusion fittings?

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

Q:Can HDPE electrofusion coupler be used for welding PPR pipe?

No, HDPE electrofusion coupler is designed to weld only to HDPE pipelines and is not suitable for PPR pipe.

Q:Is there any barcode on the electrofusion fittings?

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

Q:Can electrofusion fittings made by PE100 material weld to PE80 pipe?

Yes, it is possible. However, to guarantee the best welding result, we recommend using PE80 fittings to weld to PE80 pipe.