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1-1/2"Double Layer Brass Material Female and Male Nst Thread Fire Hose Coupling
US$7.00-8.00
50 Sets
Sample price:US$50.00/set.Request sample
Product profile
Customization
AvailableSurface Treatment
PolishingMaterial
BrassModel NO.
HY003-008-00Model No.
Hy003-008-00Technical
ForgedTransport Package
Carton&PalletSpecification
1-1/2"Trademark
HY or OEMOrigin
ChinaHS Code
8424901000Production Capacity
50000pieces/YearKey features
Brass Material Construction: Made from high-quality brass with polishing surface treatment for durability.
NST Thread Standard: Features NST (NH) US style threads or NPSH straight pipe threads.
Forged Technical Process: Manufactured using a forged process for enhanced strength and reliability.
Pin Lug Design: Equipped with pin lugs for secure tightening and rigid interlocking.
Multiple Size Options: Available in sizes ranging from 1-1/2' to 2-1/2' to fit various hoses.
Expansion Ring Included: Designed with an expansion ring for improved performance and seal.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-08-01Nearest Port: NINGBO/SHANGHAIAverage Response Time: ≤0.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryThe supplier is presented as a China-based fire-protection equipment manufacturer with operations in Zhejiang and reported manufacturing and export capabilities. Evidence includes ISO 9001 certification, CE certification, and some LPCB and MED certifications. The supplier reports more than 150 employees, a factory exceeding 15,000 square meters, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It exports to multiple regions, has self-operated import and export rights, and reports lead times of within 15 working days off-season and one month during peak season. The supplier states that it supports customization according to international standards and performs quality inspections before, during, and after production. However, the supplied information does not provide specific customer names, documented after-sales procedures, audited financial information, or detailed evidence of completed customization projects.
Supplier typeThe supplier is identified as a manufacturer/factory and as a fire-equipment company producing items such as fire nozzles, hydrants, couplings, hose reels, and extinguisher valves. The records also contain a separate description of a trade-company nature and two related company names, so the exact legal and operating relationship among the entities is not fully clear.
CertificationsThe supplier explicitly reports ISO 9001 certification and product-related CE certification, with some products having LPCB and MED certificates. It also states that its manufacturing standards align with international standards, although the provided information does not show certificate numbers, validity dates, or product-specific scopes.
R&D capabilityThe supplier is described as a national high-tech company integrating R&D and production and reports 6–10 years of total R&D-engineer experience. This supports the presence of an R&D function, but no specific patents, new-product records, testing outcomes, or quantified innovation achievements are provided.
Production capacityThe supplier reports a factory exceeding 15,000 square meters, more than 150 employees, above 10 production lines, 6–10 quality-control staff, and a complete process from raw-material purchasing through production and transportation. It also reports off-season lead times within 15 working days and peak-season fulfillment of one month, indicating established production capacity, although the stated annual output is not assessed here because it is a financial figure.
Customization capabilityThe supplier explicitly states that it customizes products according to international standards. No details are provided on customization scope, engineering support, minimum order requirements, tooling, sample development, or examples of customized products.
Product Q&A
Q:What thread standards does this coupling support?
A:
The couplings support NST (NH) US style threads or NPSH straight pipe threads.
Q:What is the material and surface treatment?
A:
The coupling is made of brass with a polishing surface treatment.
Q:What sizes are available for this product?
A:
Available sizes range from 1-1/2' to 2-1/2', including specific codes for 1.5', 2', and 2.5'.
Q:How is the coupling tightened?
A:
It features a male and female threaded design with pin lugs for tightening.
Q:What is the manufacturing technique used?
A:
The product is manufactured using a forged technical process.
Send Inquiry
*To:
Shaoxing Shangyu Hongye Fire Protection Equipment Factory
Shaoxing Shangyu Hongye Fire Protection Equipment Factory*Content:
Supplier replies will be sent to your registered email
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