What is the warranty period for the product?

We provide a 5-year warranty for normal use.

Durable UPVC Coupler for Plumbing and Construction Projects

Name: Durable UPVC Coupler for Plumbing and Construction Projects
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 2065110172

Zhejiang, ChinaNingbo Sunplast PiPe Co., Ltd.

US$0.50

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

PVC

Hardness

Hard Fittings

Type

Thermoplastic Pipe Fittings

Color

Darkgray or Light Gray or Blue

Hollow

Solid

Shape

Regular Shape

Usage

Water Supply Pipe, Agricultural Irrigation Pipe

Transport Package

Carton Packing

Specification

20-400mm

Trademark

SUNPLAST or OEM

Origin

China

HS Code

3917210000

Production Capacity

200000ton/Year

Key features

Wide Size Range: Available in nominal metric diameters from 20mm to 400mm for versatile applications.

High Pressure Rating: Rated for PN10 bars standard, with PN16 bars available for small diameters (dn20-110mm).

UV & Corrosion Resistant: Contains UV stabilizers for outdoor use; resistant to acids, alkalis, and scaling.

Easy Installation: Solvent weld design allows quick connection without special tools or machinery.

Customizable Options: Colors (Grey, Blue, White) and logos (OEM) can be customized per customer request.

Certified Quality: Manufactured under ISO9001, ISO14001, GB/T10002.2, ISO4422, and ISO1542 standards.

Long Warranty: Provides a 5-year warranty for normal use to ensure product durability.

Fast Lead Time: Mass stock available for regular sizes; production takes about 10-20 days for containers.

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤6.33hTerms 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 main difference between uPVC and PVC pipe fittings?

PVC contains plasticizers like BPA and phthalates, making it flexible but potentially toxic for drinking water. uPVC is unplasticized (rigid), non-toxic, and safe for drinking water transportation.

Q:Are uPVC pipe fittings UV-resistant?

Yes, uPVC pipe fittings contain UV stabilizing additives and thermal properties, allowing them to be used in outdoor environments.

Q:What is the solvent weld installation process?

1. Cut pipe perpendicularly and chamfer edges. 2. Clean and prime both pipe end and fitting socket. 3. Apply solvent cement uniformly to both surfaces. 4. Insert pipe fully without rotation, then rotate max 1/4 turn. 5. Hold pressure for a few seconds and wipe excess cement.

Q:What are the available sizes and pressure ratings?

Sizes range from DN20mm to DN400mm. Standard pressure is PN10 bars, with PN16 bars available for small diameters (dn20mm to dn110mm).

Q:Is OEM service available for custom logos?

Yes, OEM service is available. For small orders, logos can be marked via laser or sticker; for large orders, they can be embossed on the fittings.