What materials are used in the fittings?

The body is made of HPb58-3 Brass or CW617N, the sleeve is 304 Stainless Steel, and the O-ring is EPDM.

Press Fittings 16-32mm for Heating Systems for Water Systems Cw617n Made

Name: Press Fittings 16-32mm for Heating Systems for Water Systems Cw617n Made
Brand: Zhejiang Solerad Environment Technology Co., Ltd.
SKU: 1914921054

Zhejiang, ChinaZhejiang Solerad Environment Technology Co., Ltd.

US$1.50

10,000-49,999 Pieces

US$1.20

50,000-99,999 Pieces

US$1.00

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Replacement

Connection

Male

Model NO.

Elbow/Tee/Socket

Head Code

Square

Thread Distribution

Internal Thread

Surface

Nickle

Material

Cw617n Brass

Technics

Forged

Application

Water Pipe

Customized

Certification

CQC, CCC, PSE, TUV, VDE, CE/ ISO/ Skz

Warranty

5 Years

Standard

ISO 21003

Colour

Brass Cloour or Nickle-Plated

Size

16mm 20mm 25mm 26mm 32mm 40mm 50mm 63mm

Applications

Water

Transport Package

Cartons by Sea or Air

Specification

16mm-63mm

Trademark

ASB/OEM

Origin

China

HS Code

74122090

Production Capacity

10ton/Day

Key features

Premium Brass Material: Made of high-quality CW617N Brass or HPb58-3 for durability.

Wide Size Range: Available in sizes 16mm to 63mm for various pipe connections.

OEM/ODM Support: Accepts OEM processing and full customization from samples.

Versatile Application: Suitable for hot/cold water systems and heating systems.

Long Warranty: Comes with a 5-year warranty for peace of mind.

Professional Forging: Manufactured using professional forging techniques for strength.

Global Export: Exported to over 90 countries including Europe and Asia.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Zhejiang Solerad Environment Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤3.28h

AI-Powered supplier vetting

SummaryZHEJIANG SOLERAD ENVIRONMENT TECHNOLOGY CO., LTD. is identified as a trading company located in Zhuji, Shaoxing, and registered in April 2025. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, more than 10 production lines, 11–20 quality-control staff, and eight years of combined R&D engineer experience. It offers extensive customization, ODM services, and introduced new products during the past year. However, its service-support infrastructure is limited: it has no overseas warehouse, showroom, agents, branches, or overseas service coverage. Service procedures exist but lack records in several areas, including complaint handling and corrective actions. It has no valid manufacturing-capacity contract with associated subcontractors, does not provide OEM services for popular brands, and has no SDK. Trade evidence is limited to two transactions and one associated buyer name, so customer-case depth is not established.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly stated management-system certifications support quality and environmental-management capability.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective/preventive actions, and complaint handling, but no written records for these processes. It also lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage, which limits demonstrated after-sales execution capability.

R&D capabilityThe supplier reports new products during the past year, ODM availability, and eight years of combined R&D engineer experience. However, it has no available SDK; overall innovation capability is supported by product-development evidence, although the scope of technical-platform capability is limited.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, multiple manufacturing and testing machines, and standardized finished-product inspection instructions. Nevertheless, it has no valid contract with associated subcontractors for manufacturing capacity, so production resources are evidenced but capacity-continuity arrangements are weaker.

Customization capabilityBoth R&D and general design-service records explicitly list customization from samples, customization from designs, full customization, and minor customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier states that it does not provide OEM services for popular brands. The supplied trade record lists one associated buyer name and only two transactions, which does not establish a broad or well-documented customer-case portfolio.