What is the sample delivery time?

Samples are usually delivered within 15 working days, depending on the style.

What are the payment terms?

We accept T/T (30% deposit, balance before shipment), L/C at sight, or 100% T/T in advance.

What is the minimum order quantity?

The minimum order quantity is 3000 pieces.

Heavy Brass Nut Size Range for Air Conditioning and HVAC

Name: Heavy Brass Nut Size Range for Air Conditioning and HVAC
Brand: Zhejiang Italy Copper Industry Co., Ltd.
SKU: 2060935662

Zhejiang, ChinaZhejiang Italy Copper Industry Co., Ltd.

US$0.40

3,000-4,999 Pieces

US$0.39

5,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Connection

Male

Flexible or Rigid

Rigid

Model NO.

ZS-FF-2425F

Material

Copper

Standard

Size

1/8" 1/4" 1/2"

Thread Deal

Thread Roller

Raw Material

Brass Bar

Surface Color

Golden

Transport Package

Standard

Specification

1/8" 1/4" 1/2"

Trademark

ITALY

Origin

Zhejiang. China

HS Code

7412209000

Production Capacity

5000000PCS/Year

Key features

Premium Brass Material: Quality brass with Cu >57% and Pb<3% for durability and safety.

Wide Size Range: Available in sizes from 1/8' to 2' to fit various HVAC needs.

Versatile Applications: Suitable for water, natural gas, LP, hydraulic, and refrigeration.

Multiple Thread Standards: Complies with ISO228 and NPT thread standards for compatibility.

OEM & ODM Services: Customization from samples or designs with timely sample delivery.

Strict Quality Control: ISO9001:2015 certified with third-party inspections like CE.

Flexible Payment Terms: Supports T/T, L/C at sight, and FOB, CNF, CIF price terms.

Custom Packaging: Colorful packages available according to customized designs.

Company profile

Zhejiang Italy Copper Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 11 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory and professional technical supplier located in Yuhuan, Taizhou. It provides 3D software design, customization from samples and designs, ODM services, OEM services for well-known brands, and an available SDK. Quality controls include documented finished-product inspection, quality assurance, corrective and preventive action procedures, complaint-handling procedures, and raw-material traceability. The supplier has one production line, reports valve output of 1,000 tons, and indicates one-month lead times in both peak and off-peak seasons. However, it has no stated inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. It also reports no new products in the past year and lacks a valid manufacturing-capacity contract with related subcontractors. Financial evidence is limited to references to financial records for 2022–2024 without substantive figures or assessment results.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a factory, with associated companies in manufacturing. This supports classification as a manufacturing-oriented technical supplier.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, indicating an established service-response process. However, the slices do not provide evidence on service coverage, response times, warranty handling, or overseas after-sales resources.

R&D capabilityThe supplier provides 3D software design, ODM services, and an available SDK, demonstrating design and development-related capabilities. However, it explicitly reported no new products in the past year, which limits evidence of recent product innovation.

Production capacityThe supplier operates one production line, reports valve output of 1,000 tons, follows documented finished-product inspection instructions, and states one-month lead times in peak and off-peak seasons. Production-support limitations include no inventory capability and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples and designs, 3D software design, ODM services, and OEM services for well-known brands. These capabilities provide direct evidence of both design-based and manufacturing customization.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, volumes, or independently verifiable case information are provided.