What thread standards are supported?

We support Male/Female BSP and NPT threads, standard ISO228.

What certifications does the company have?

Our company passed ISO9001 Certification and CE Approval for ball valves, and UL approval for bronze ball valves.

4 Inch Female Thread Brass Hose Quick Tap Connector

Name: 1/2 Inch to 3/4 Inch Female Thread Brass Hose Quick Tap Connector
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 1961094325

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$1.25

5,000 Pieces

Product specifications

DN15

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Connection

Compression

Flexible or Rigid

Rigid

Model NO.

DW-BV541

Material

Copper

Standard

Raw Material

Hpb57-3 Cw617n

Color

Brass

Thread

NPT BSPT

Gasket

NBR

Transport Package

Poly Bag, Inner Box, Outer Carton and Pallet

Specification

1/2-3/4''

Trademark

DW or OEM design

Origin

China

HS Code

74122090

Production Capacity

150000PCS/Month

Key features

Premium Brass Material: Made of Brass/Bronze with CU>57% and Pb<3%, ensuring durability and safety.

Standard Thread Options: Compatible with Male/Female BSP and NPT threads, meeting ISO228 standards.

OEM Branding Service: Supports custom OEM logo and brand printing on products and packaging.

Flexible Manufacturing: Available in Forging or Casting skills to meet diverse production needs.

Certified Quality: Company passed ISO9001; products hold CE and UL approvals for ball valves.

Fast Sample Delivery: Free samples available upon request with provided shipping details.

Competitive Pricing: Offers competitive prices with high quality and considerate service.

On-Time Delivery: Reliable delivery within 15-30 days depending on order quantity.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.50hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company with professional technical capabilities, including 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001 certification and CE and UL approvals for specified valve products. Production information indicates substantial output across valves, air vents, ferrules, and pipe fittings, supported by 6–10 quality-control staff and broad export coverage, with 90% of sales from exports. Service procedures for corrective actions and complaint handling are documented and followed. However, the supplier has no overseas showroom, agents, branches, offline trade-show participation, overseas warehouse, or in-stock service capability. No new products were reported in the past year, no SDK is available, and financial evidence is limited to stated years without performance details.

Supplier typeThe company is explicitly classified as a trading company located in Haishu District, Ningbo, while also identifying itself as a professional technical supplier with R&D capability. This indicates a trading-oriented supplier with technical and design-service functions rather than evidence of a purely manufacturing company.

CertificationsThe company description states that it passed ISO9001 certification and holds CE approval for ball valves and UL approval for bronze ball valves. These certifications and approvals are explicitly reported, although their scope is limited to the products named.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so documented complaint processes coexist with limited overseas service infrastructure.

Production capacityReported annual output includes 1,230,000 brass valves, 250,000 bronze valves, 235,000 air vents, 250,000 gunmetal ferrules, and 1,870,000 pipe fittings, supported by 6–10 quality-control staff and access to Ningbo and Shanghai ports. Nevertheless, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are all listed as unknown, preventing a complete assessment of capacity controls.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from samples and designs, and full customization. It also provides ODM and OEM services, directly supporting broad product-design and customization capability.

Product Q&A

Q:What is the term of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:How about your delivery time?

It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.

Q:Can I get free samples?

Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.

Q:Can you produce products with my own brand?

Yes, we can offer OEM services.

Q:What materials are used for the connector?

The material is Brass or Bronze with CU>57% and Pb<3%.