What types of HDPE fittings does SUNPLAST provide?

We provide HDPE butt fusion fittings (50mm-800mm), electrofusion fittings (20mm-630mm), and compression fittings (20mm-110mm).

Is PE80 material available for HDPE fittings?

Yes, PE80 fittings are also available upon request.

HDPE Male Thread Coupler Male Socket

Name: HDPE Male Thread Coupler Male Socket
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 2060831822

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

1year

Warranty

15 Yeas Quality Guarantee

Material

HDPE

Connection

Socket and Welding

Transport Package

Cartons

Specification

20-110

Trademark

SUNPLAST OR OEM

Origin

China

HS Code

3917400000

Production Capacity

8000ton/Year

Key features

50-Year Design Life: Designed for 50 years of regular use with high durability and freeze-break resistance.

Premium PE100 Material: Manufactured from 100% virgin PE100 material, ensuring hygiene and safety for potable water.

Leak-Free Fusion Joint: Heat-fusion technology creates joints as strong as the pipe, preventing leaks and corrosion.

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

Customizable Logo: OEM service available with laser marking or embossing for customer logos on fittings.

Wide Size Range: Available in diameters from 20mm to 110mm with SDR11 pressure ratings for various applications.

Corrosion Resistant: Free from corrosive mediums, tuberculation, and deposits, ensuring long-term pipeline integrity.

Professional Manufacturer: Over 20 years of experience with ISO9001 certification and advanced injection molding facilities.

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤4.72hTerms 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:Which SDR of HDPE fittings should be used for SDR13.6 pipe?

To guarantee safety, fittings must have an equal or higher pressure rating. Use SDR13.6 or SDR11 fittings; SDR17 is not suitable for SDR13.6 pipelines.

Q:Can HDPE fittings be welded with PE80 pipes?

Yes, they can be welded together. However, for the best welding results, we recommend welding PE80 pipes with PE80 fittings.

Q:Are brass inserts in hexagon shape?

For diameters 40x1-1/4' to 110x4', brass inserts are hexagonal. For diameters 20x1/2' to 32x1', the brass inserts are round.

Q:Can HDPE fittings connect to PVC or PPR pipes?

No, HDPE fittings can only connect to HDPE pipes via heat-fusion. To connect to PVC or PPR, use flanged connections with HDPE flange adaptors and backup flanges.

Q:What warranty does SUNPLAST provide?

All fittings are made of virgin PE100 material, designed for a 50-year lifetime. SUNPLAST provides a 10-year quality warranty for regular use.