What are the available sizes?

Available sizes include 16mm, 18mm, 20mm, 25mm, 26mm, and 32mm.

What are the payment terms?

Payment terms include LC, T/T, Small-amount payment, Western Union, PayPal, and D/P.

What is the lead time for production?

Peak season lead time is 1-3 months, and off-season lead time is one month.

High-Quality Internal Thread Brass Fittings for HVAC Systems

Name: High-Quality Internal Thread Brass Fittings for HVAC Systems
Brand: Zhejiang Solerad Environment Technology Co., Ltd.
SKU: 1945480662

Zhejiang, ChinaZhejiang Solerad Environment Technology Co., Ltd.

US$2.00

1,000-9,999 Pieces

US$1.80

10,000-49,999 Pieces

US$1.50

50,000+ Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Replacement

Connection

Male

Model NO.

Compression Type

Head Code

Round

Thread Distribution

Internal Thread

Surface

Nickle

Material

Brass

Technics

Forged

Application

Water Heating-Gas

Customized

Warranty

5 Years

Colour

Brass/Nickle Plated

Size

16mm-63mm

Applications

Water-Heating-Gas

Main Market

Europe/Asia/American

Transport Package

Cartons by Sea or Air

Specification

16mm-63mm

Trademark

ASB/OEM

Origin

China

HS Code

74122090

Production Capacity

10ton/Day

Key features

Customization Options: Supports customization from samples, designs, full customization, and minor customization.

Premium Brass Material: Made of CW617N or HPb 58-3A Brass with EPDM O-ring for durability.

Easy Installation: No special tools needed; install with wrench or pliers to tighten the compression nut.

Leak Prevention: Diagonal cut compression ring forms a tight seal to prevent liquid or gas leakage.

Corrosion Resistance: High-pressure and corrosion-resistant design suitable for water heating and gas.

5-Year Warranty: Comes with a 5-year warranty and free replacement after-sales service.

100% Quality Inspection: Finished products undergo 100% visual and function inspection by 11 QA/QC inspectors.

Eco-Friendly Design: Recyclable materials and improved design save resources while maintaining quality.

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: ≤3.43h

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.