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Naiwo Quick Release Coupling Hydraulic Factory No Split Quick Coupler Flat Face 1/2" (steel)
US$16.00-20.00
10 Sets
Sample price:US$0.00/set.Request sample
Product profile
After-sales Service
1 YearWarranty
1 YearConnection
Push inModel NO.
NWP4Material
SteelStandard
ISO 16028Surface Treatment
Zinc PlatedThread Available
Bsp,NPT,SAETransport Package
Wooden Case/Pallet with Carton InsideSpecification
1/2''Body 3/4''BSP (From 1/4'' to 2'')Trademark
NAIWOOrigin
Hebei, ChinaProduction Capacity
100000 Set / MonthKey features
ISO 16028 Compliance: Meets international standard ISO16028 for NWP4 Series quick couplings.
Safe Lock Mechanism: Features a push and pull connection with a safe lock to prevent accidental disconnection.
Durable Carbon Steel: Constructed from standard carbon steel for robust performance in hydraulic applications.
Versatile Seal Options: Available with Nitrile rubber (-20 to +100 C) or Fluoride rubber (-25 to +150 C) seals.
Wide Size Range: Available in sizes from 1/4 inch to 2 inch with varying flow rates and pressures.
Low Fluid Loss: Designed to minimize fluid loss during connection and disconnection cycles.
Broad Interchangeability: Compatible with major brands including FASTER, PARKER, HANSEN, and AEROQUIP.
Custom Thread Options: Offers BSP, NPT, and SAE thread availability for specific customization needs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-05-01Nearest Port: TIANJIN, QINGDAOAverage Response Time: ≤2.06hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, Others
About Our Factory & Business Background
AddressMatou Economic Development Zone, Handan, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsQuick Coupling, Stainless Steel Coupling, Hydraulic Fitting, Pipe Fitting, Quick Coupler
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:What materials are used for the couplings?
A:
The standard material is carbon steel, and the seals are made of Nitrile rubber or Fluoride rubber.
Q:Does this product meet international standards?
A:
Yes, it meets the ISO 16028 standard for the NWP4 Series.
Q:What are the available thread types?
A:
We offer BSP, NPT, and SAE thread options.
Q:What is the maximum working pressure?
A:
The maximum working pressure ranges from 150 bar to 400 bar depending on the size.
Send Inquiry
*To:
Hebei Naiwo Fluid Technology Co., Ltd.
Hebei Naiwo Fluid Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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