What payment terms are accepted?

We accept T/T, L/C, DP, Western Union, and other negotiable terms.

What is the warranty period?

We provide a 5-year warranty for normal use of the uPVC fittings.

UPVC Coupler with Rubber Ring/UPVC Faucet Coupler

Name: UPVC Coupler with Rubber Ring/UPVC Faucet Coupler
Brand: Ningbo Sunplast PiPe Co., Ltd.
SKU: 1953082601

Zhejiang, ChinaNingbo Sunplast PiPe Co., Ltd.

US$1.00-400.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

PVC

Hardness

Hard Fittings

Model NO.

DN63~DN355mm

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

63-400mm

Trademark

SUNPLAST or OEM

Origin

China

HS Code

3917210000

Production Capacity

200000ton/Year

Key features

Drinking Water Safe: Unplasticized PVC contains no toxic plasticizers, making it safe for potable water distribution.

Rubber Ring Seal: Equipped with rubber rings for tight sealing and easy push-together installation.

Corrosion Resistant: Non-conductive and unaffected by acids, bases, and salts, ensuring long-term durability.

High Flow Capacity: Smooth interior walls provide low friction and high volume flow efficiency.

Wide Size Range: Available in nominal diameters from 20mm to 400mm to fit various pipeline needs.

Certified Quality: Manufactured under ISO 4422-3, ISO 1542-3, and GB/T10002.2-2003 standards.

Custom Logo OEM: Customer logos can be laser marked, stickered, or embossed based on order quantity.

5-Year Warranty: Comprehensive 5-year warranty coverage for normal use of the fittings.

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?

uPVC is unplasticized and contains no toxic plasticizers like BPA or phthalates, making it rigid and safe for drinking water. PVC contains these plasticizers, making it flexible but unsuitable for potable water.

Q:Are uPVC pipe fittings UV-resistant?

Yes, uPVC contains UV stabilizing additives and thermal properties that make it suitable for both interior and exterior environments.

Q:How do you install uPVC gasketed fittings?

Clean the socket groove and spigot end, apply lubricant to the spigot (not the ring), insert the rubber ring into the groove, align the spigot with the socket, and push firmly until the witness mark shows.

Q:What is the production lead time?

Mass stock is available for regular sizes. For new orders, it takes about 10 days for a 20ft container and 20 days for a 40ft container.

Q:Is OEM service available?

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