What are the available color options?

Regular stock is available in black. Blue and yellow colors are available if the order quantity is large.

What is the warranty period for the product?

We provide a 15-year quality guarantee for the product.

Pn16 Pressure HDPE Butt Weld Reducer Corrosion Resistant Reducing Coupler for Water Treatment System

Name: Pn16 Pressure HDPE Butt Weld Reducer Corrosion Resistant Reducing Coupler for Water Treatment System
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 2298938135

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

1 Years

Warranty

15 Years in Quality Guarantee

Model NO.

SUNPLAST

Material

HDPE

Connection

Socket

Working Medium

Drinking Water, Natural Gas, Sewage, Farm Irrigati

Core Feature

Corrosion Resistant, Acid & Alkali Resistant, No R

Advantage

Fusion Joint Strength Equal to HDPE Pipe Body

Performance

High Impact Toughness, Anti-Crack, Anti-Leakage Af

Transport Package

PP Bags and Cartons

Specification

25-315

Trademark

SUNPLAST OR OEM

Origin

China

HS Code

3917400000

Production Capacity

8000ton/Year

Key features

100% Virgin PE100 Material: Manufactured using top-quality PE100 material from Borealis, Sabic, and Sinopec for superior stability.

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

High Impact and Leak Resistance: Features high impact toughness, anti-crack, and anti-leakage performance for reliable pipeline systems.

Customized Logo Service: OEM service available with laser marking, stickers, or embossing for orders of various quantities.

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

Wide Diameter Range: Available in sizes from DN32x25mm to DN400x315mm with SDR11-PN16 pressure ratings.

10-Year Quality Warranty: Provides a 10-year warranty for normal use and 15 years in quality guarantee.

Barcode Scanning Support: All fittings include barcodes for automatic parameter input into welding machines.

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤4.61hTerms 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 HDPE reducer fittings used for?

HDPE reducer is extensively used for transiting fluid between two different pipe sizes. These fittings are compatible for heat butt fusion with black HDPE pipe or fittings. This HDPE Reducer has concentric design and ensures tight and leak proof connections in the pipelines. Highly suitable for water, industrial or natural gas applications, these reducers are resistant to corrosive chemicals and acids.

Q:Can SUNPLAST provide both HDPE concentric reducer & HDPE eccentric reducer? What's their main difference?

Currently, SUNPLAST can provide HDPE CONCENTRIC REDUCER only. HDPE Concentric reducer reduces the pipe in the center. So, if you're looking at the reducer head-on, you can see the smaller section is formed in the direct center of the larger side. HDPE Eccentric reducer reduces the pipe to the side. So, if you're looking at the reducer head-on, you can see the smaller section is against one side of the larger side.

Q:What's the raw material does SUNPLAST use for the HDPE fittings?

To assure the best quality of the fittings, SUNPLAST generally adopts the most qualified PE100 materials from the worldwide, and those material are approved by PE100+ association,such as YGH041T from Sinopec, P6006 from Sabic & HE3490-LS from Borealis...etc.

Q:Which SDR of HDPE fittings shall we use for the HDPE pipe in SDR13.6-PN12.5? Can we use the SDR17 fittings for our SDR13.6 pipe?

To guarantee the safety of piping system, the HDPE fittings shall be equal to or higher pressure rating than pipeline. So for HDPE pipe in SDR13.6, you shall take the fittings in SDR13.6 or SDR11. The fittings in SDR17 is not suitable for SDR13.6 pipeline.

Q:How can SUNPLAST satisfy a fast delivery requirements?

To satisfy our customers urgent need requirements, SUNPLAST has stocked large quantity of fittings in stock. Most regular sizes are available in our stock. So, whatever small quantity order for LCL shipment or big quantity order in full container, SUNPLAST can satisfy all your requirements.