What materials are used to make these couplers?

The body is made of high-quality polypropylene black co-polymer (PP-B) with NBR rubber O-rings.

What is the warranty period?

We provide a 1-year warranty for normal use.

What payment terms do you accept?

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

Durable Practical PP Compression Coupler Wholesale Plastic Pipeline Straight Coupler

Name: Durable Practical PP Compression Coupler Wholesale Plastic Pipeline Straight Coupler
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 2300230435

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 Year

Warranty

1 Year

Model NO.

SPCMPRC

Connection

Press Connection

Material

Pressure Rating

Pn16 or Pn10

Standard

ISO 17885:2021

Chemical Properties

Acid and Alkali Resistant, Corrosion Resistant

Use Cases

Irrigation

Customized Logo Available (OEM Service)

Available

MOQ

at Least 5 Cartons

Applicable Fluid

Water / Non-Corrosive Liquid

Transport Package

Cartons

Specification

20-110

Trademark

SUNPLAST OR OEM

Origin

China

HS Code

3917400000

Production Capacity

8000ton/Year

Key features

Versatile Pressure Ratings: Supports PN16 for 20-63mm and PN10 for 75-110mm sizes.

Easy Tool-Free Installation: Designed for effortless assembly without special tools or soldering.

Durable Material Composition: Constructed from high-quality PP-B with NBR rubber seals for longevity.

Corrosion and Chemical Resistant: Resistant to acid, alkali, and rust, suitable for harsh environments.

Leak-Free Jointing: Ensures strong, leak-free connections via heat-infused joints.

OEM Logo Customization: Customized logo available via laser marking or embossing for orders.

Wide Application Range: Ideal for irrigation, drinking water, mining, and compressed air systems.

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

Company profile

Ningbo Sunplast PiPe Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤4.39hTerms 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.