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Stainless Steel 304 1/2 External Thread NPT to 1/2 Internal Thread NPT Reducer Joint
US$2.50
20-199 Pieces
US$2.00
200-499 Pieces
US$1.50
500+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
About Unqualified Products, 100% New ReplacedWarranty
12 MonthsModel NO.
HY-FTNVConnection
MaleFlexible or Rigid
RigidMaterial
Stainless SteelStandard
StandardWarranty Period
12 MonthsCertificate
ISO9001:2015, Mill Test CertificateWorking Pressure
1000 Psi - 6000 PsiMedium
Oil, Gas, WaterThread Size
1/4" to 1"Thread
NPT , BSPT, BSPPTransport Package
Carton, Plywood Case, PalletSpecification
1/4"-1"Trademark
HYOrigin
ChinaHS Code
8481804090Production Capacity
10000 PCS/MonthKey features
High-Quality Materials: Constructed from SS304, SS316, or Carbon Steel A105 for superior corrosion and heat resistance.
High Pressure Resistance: Capable of withstanding working pressures from 1000 to 6000 PSI for demanding applications.
Versatile Thread Types: Supports NPT, BSPT, and BSPP threads with sizes ranging from 1/4 inch to 1 inch.
Hexagonal Head Design: Facilitates easy installation and disassembly using standard wrenches for efficient torque transmission.
Wide Application Scope: Suitable for oil, gas, water, chemical, and power industries including marine and HVAC systems.
Strict Quality Control: ISO9001:2015 certified with mill test certificates ensuring stable and reliable product quality.
Fast Delivery Options: Stock items shipped within 48 hours; custom orders delivered in 5-30 days depending on quantity.
Comprehensive Warranty: 12 to 18 months warranty coverage starting from shipment or arrival at destination port.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.98h
AI-Powered supplier vetting
SummaryWenzhou Huiyi Valve Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with five employees and a broad valve and pipe-fitting product range. It reports annual stainless-steel valve production of 200,000 pieces, exports accounting for 90% of sales, and broad international export markets. The supplier offers extensive customization, including sample-, design-, and full-customization services. However, it does not provide OEM services for popular brands, has no available SDK, launched no new products in the past year, and reports no inventory, overseas warehouse, or overseas showroom capability. After-sales procedures exist but lack written records. Quality assurance, traceability, environmental compliance, and fire-drill status are not evidenced. An SGS audit record is provided for November 1, 2024 to October 31, 2025, but the evaluation result is recorded as 0, without a stated interpretation.
Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its stated business scope covers valve sales, metal materials, hardware wholesale, and import-export activities, while its product range includes valves, fittings, and pipes.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained. It also reports no inventory service capacity, overseas warehouse, or overseas showroom, limiting evidence of structured or localized after-sales support.
R&D capabilityThe supplier reports no available SDK, no OEM service for popular brands, and no new products launched in the past year. These explicit limitations indicate weak evidence of recent product innovation or technology-development capability.
Production capacityThe supplier reports annual production of 200,000 stainless-steel valves, lead times within 15 working days during off-peak periods and one month during peak periods, and a five-person workforce. It has no stated in-stock service capacity, so manufacturing output is evidenced but operational scale and stock responsiveness appear limited.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. This is direct evidence of a broad range of customization services.
Product Q&A
Q:Are you a professional manufacturer or a trading company?
A:
As a high-tech enterprise, We integrates design, developing, manufacture and sales on stainless steel valve and pipe fittings. We have the whole procedures, starting form designing, machining, manufacturing, until inspecting, leaving factory.
Q:Do you have stock? When can i get it if i pay.
A:
For items if in stock, we can send out goods to you within 48 hours. For items not in stock, we need about 5-30 days to make it depend on your order quantity.
Q:How does your company make sure your products in excllent?
A:
We are professional in stainless steel valves and pipe fittings manufacturing for many years. Huiyi Valve company brings in the domestic and overseas advanced equipment and production technology, carries out process card and quality tracking management methods, ensures every step through strictly process, so that keep the products quality.
Q:If l don't know what kind of the product I need, what should I do?
A:
Just take it easy,you just need to provide us "working pressure","temperature" and "media."Then, we can suggest the most suitable product to you,or we provide you our e-catalogue for your reference,you choose the suitable model,you only need to tell us the model number.
Q:If l need, can l get a free sample from your company?
A:
Of course you can, However, you maybe pay freight fee.if we have cooperated for over one time ,we can surpply free samples and free freight.
Send Inquiry
*To:
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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