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3/8 Inch BSPP Female No Valve Quick Coupling, 304 Material
US$0.50-15.00
500 Pieces
Product profile
Customization
AvailableCertification
ISO9001Pressure
High PressureModel NO.
QUICK COUPLINGWork Temperature
High TemperatureThread Type
Internal ThreadInstallation
Crimp TypeMaterial
Carbon SteelType
One Piece FittingColour
White Zinc/Colorful ZincSurface Treatment
Bold or Zinc,Nickle PlatedTransport Package
as Customer RequestSpecification
1/4'',1/2'',3/4'',1'',1-1/4'',1-1/2'',1-3/4'',2''Trademark
UGWOrigin
ChinaProduction Capacity
600000/YearsKey features
High Pressure Resistance: Rated pressure up to 5000 PSI for reliable performance in demanding environments.
Durable Material Options: Available in Carbon Steel, Brass, and Stainless Steel 304/316 for corrosion resistance.
Leak Prevention Design: Poppet valves prevent uncoupled leakage and open automatically when coupled.
ISO Standard Interchangeability: Meets ISO7241-1 Series A standards and is interchangeable with major brands like Parker.
Customizable Surface Treatment: Surface treatment options include Bold, Zinc, and Nickel Plating to suit specific needs.
Low Spillage Rate: Minimal fluid loss with spillage ranging from 0.006 to 0.1 ML per disconnect.
Flexible Ordering Options: Customers can order Female Socket and Male Plug together or separately.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-11-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.76h CertifiedTerms of Payment: T/T
AI-Powered supplier vetting
SummaryHebei Youlu Fluid Technology Co., Ltd. is identified as a Chinese manufacturer established in 2013, with 150 employees and a stated factory nature. It develops, manufactures, and sells hydraulic and industrial hoses, including braid and spiral hoses up to six wires. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, as well as testing for rubber tensile/hardness and impulse performance. Production evidence includes more than 10 production lines, 75 braid machines, 9 spiral machines, 6 vulcanization machines, 4 crimping machines, and annual hydraulic-hose output of 24 million meters. It exports under its own import/export rights, with 41%–50% of sales reportedly from exports, and lists Africa and Southeast Asia/Mideast as key markets. Evidence supports manufacturing, certification, production scale, and named customer relationships, but is insufficient to confirm after-sales service, financial credibility, or customization capability.
Supplier typeThe supplier is explicitly classified as a manufacturer and limited company in China. Its stated factory nature and description of integrated research, development, manufacturing, and sales further support that it operates as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certificates. These explicitly demonstrate quality, environmental, and occupational health and safety management-system certification, although the provided information does not include certificate validity or scope details.
R&D capabilityThe company states that it is technology-driven and conducts self-research and development, while the reported total experience of R&D engineers is 6. This supports the existence of an R&D function, but no specific patents, new-product achievements, laboratories, or quantified innovation results are provided.
Production capacityProduction capability is strongly supported by more than 10 production lines, 75 braid machines, 9 spiral machines, 6 vulcanization machines, 4 crimping machines, and two impulse-test machines. The supplier also reports annual hydraulic-hose output of 24 million meters, one-month fulfillment during both off-peak and peak periods, and integrated processes from rubber mixing through testing.
Client casesThe supplier explicitly reports long-standing contracts with SANY Group and Zoomlion. These named relationships provide direct evidence of customer experience with established industrial equipment companies, although the slices do not state contract scope, duration, volumes, or independently verified references.
Product Q&A
Q:What are the available material options?
A:
The main materials include Carbon Steel, Brass, and Stainless Steel 304/316.
Q:What is the rated pressure capacity?
A:
The rated pressure ranges from 3000 to 5000 PSI depending on the size.
Q:Can the surface treatment be customized?
A:
Yes, surface treatments such as Bold, Zinc, and Nickel Plating are available.
Q:What is the minimum order quantity (MOQ)?
A:
The standard MOQ is 100 pieces, but inquiries for smaller quantities are welcome.
Q:What are the payment terms?
A:
We accept T/T and L/C payments. Other methods can be discussed upon request.
Send Inquiry
*To:
HEBEI YOULU FLUID TECHNOLOGY CO., LTD.
HEBEI YOULU FLUID TECHNOLOGY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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