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Stainless Steel 316L Eo2 Functional Nuts for Use with Hydraulic Compression Couplings
US$1.50
50 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

EO2 Functional Nuts

Connection

Male Metric Thread Fittings DIN 2353

Standard

DIN

Grade

8.8

Interchangeable to Brands

Parker

Stock

Yes

Online Sales

Yes

Price Cutting Rings DIN

Yes

Transport Package

Plastic Bag in Cartons

Specification

L or S series 4 to 42mm

Trademark

Fitsch

Origin

China

HS Code

7318160000

Production Capacity

10000000PCS/Year

Key features

Zero Leakage Performance: FKM seal ensures leak-free operation with low-viscosity media and no retightening needed.
Superior Corrosion Resistance: SS316L material with Cr(VI)-free treatment provides over 500 hours of white rust resistance.
Simplified Assembly: Pre-assembled sealing and retaining rings eliminate misalignment risks and reduce handling errors.
High Pressure Capability: Exceeds DIN/ISO requirements with a 4-fold safety factor, allowing use of less costly L series fittings.
Reduced Assembly Torque: EO-LUB treatment cuts torque by 25% for larger sizes to prevent underassembly failures.
Full Interchangeability: Compatible with Parker EO-2 and Ermeto Original systems for seamless replacement.
Wide Application Range: Suitable for hydraulic, offshore, chemical, oil & gas, and food & pharmaceutical industries.
Cost & Inventory Savings: Combines nut, seal, and retaining ring into one component to minimize storage and costs.

Company profile

Fitsch Ningbo International Trade Co. Ltd
Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedOEM Services
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.38h

About Our Factory & Business Background

AddressNo. 133-3 Anjiexi Road, Sanqishi Town, Yuyao 315412 , Ningbo, Zhejiang, China
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity50 Pcs
Supply Chain Partners7

Our Production Capability & Technical Expertise

Main ProductsHydraulic Fittings, Lubrication system fittings

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Australia
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Product Q&A

Q:What material is used for the eo2 functional nut?
A:
The nut is crafted from premium Stainless Steel 316L (AISI 316L / 1.4404) with an FKM seal.
Q:Which standards does this product comply with?
A:
It conforms to DIN 2353 / ISO 8434-1 and meets design standards DIN 3861 and ISO 8434-1.
Q:What is the tube size range available?
A:
The product is available for tube outer diameters ranging from 6 mm to 42 mm.
Q:Is the product compatible with Parker fittings?
A:
Yes, it is fully interchangeable with Parker EO-2 and Ermeto Original systems.
Q:What is the standard warranty period?
A:
The standard warranty covers 12 months or 2,000 operating hours, whichever comes first.

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