What materials are used to make the coupler?

The body and cap are made of high-quality polypropylene black co-polymer (PP-B), with other parts like the clinching ring made of POM resin and O-ring of NBR rubber.

What are the main applications for these fittings?

They are suitable for drinking water supply, irrigation, mining, residential watering, and compressed air systems.

What payment terms do you accept?

We accept T/T, L/C, DP, Western Union, and PayPal.

PP Compression Reducing Coupler

Name: PP Compression Reducing Coupler
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 2059882202

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

1year

Material

Connection

Press Connection

Transport Package

Cartons

Specification

20-110

Trademark

SUNPLAST OR OEM

Origin

China

HS Code

3917400000

Production Capacity

8000ton/Year

Key features

Wide Size Range: Available in sizes from 20mm to 110mm for diverse pipeline needs.

High Pressure Rating: Supports PN16 for sizes 20-63mm and PN10 for 75-110mm.

Tool-Free Installation: Easy assembly and disassembly without requiring special tools.

Corrosion Resistant: HDPE material ensures rust resistance and long-term durability.

Leak-Free Joints: Heat-infused joints provide strong, leak-free connections.

Lightweight Design: Lighter than other materials for quick and effective assembly.

OEM Logo Service: Customized logo available via laser marking or embossing.

1-Year Warranty: Comprehensive 1-year warranty coverage for normal use.

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.17hTerms 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.