What certifications does the product have?

The product is certified by RoHS, REACH, and CE, and the company holds ISO 9001:2008 certification.

What is the rated pressure?

The coupling is rated up to 5000 PSI, suitable for heavy-duty hydraulic applications.

How do you ensure quality?

We use CNC machining, 100% leakage testing, and own molds and workshops to ensure parts match drawings and function correctly.

3000psi H301 Series ISO16028 Hydraulic Quick Coupling with 1/4"NPT

Name: 3000psi H301 Series ISO16028 Hydraulic Quick Coupling with 1/4"NPT
Brand: Ningbo XHnotion Pneumatic Technology Co., Ltd.
SKU: 859102185

Zhejiang, ChinaNingbo XHnotion Pneumatic Technology Co., Ltd.

US$2.50-50.00

500 Pieces

Product profile

Customization

Available

Connection

Female

Flexible or Rigid

Rigid

Model NO.

H301

Certification

RoHS, Reach, Ce

Barb

6mm, 8mm, 10mm

Surface Treatment

Nickel-Plated

Head Type

Hexagon

Transport Package

Plastic Bag

Specification

ROHS, REACH, CE

Trademark

XHnotion

Origin

China

HS Code

84679200

Production Capacity

10000 PCS Per Day

Key features

ISO16028 Compliance: Conforms to ISO16028 standard for universal hydraulic quick couplings.

Sleeve Locking Mechanism: Rotating sleeve prevents accidental disconnection and dirt entry.

Flush Valving Design: Minimizes fluid loss and air inclusion during connection and disconnection.

Customizable Barbs: Available in 6mm, 8mm, and 10mm barb sizes for specific needs.

Custom Valve Materials: Valve and seal materials can be tailored to meet custom requirements.

High Pressure Rating: Rated up to 5000 PSI for heavy-duty hydraulic applications.

Durable Hardened Parts: Critical parts are hardened for enhanced durability in hostile environments.

1-Year Warranty: Comprehensive 1-year quality assurance and support after shipment.

Company profile

Ningbo XHnotion Pneumatic Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-06-04Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined manufacturing and trading entity and a professional technical supplier. It provides 3D software design and customization from samples or designs, but reported no new products during the past year. ISO 9000 certification, documented inspection procedures, raw-material traceability, quality assurance, corrective-action procedures, and complaint-handling procedures are reported. Production data includes one production line, stated annual capacities of up to 500,000 pieces, 1,000,000 meters, and 50,000 sets, with one-month lead times in both peak and off-season. The supplier has export experience of 13 years, with 51%–70% of sales from exports, but lacks overseas agents, branches, warehouses, showrooms, and offline trade-show participation. Financial records are indicated for 2022–2024, but their quality and adequacy cannot be established from the provided data. No customer cases are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its company type is identified as “Combined.” Its offering information covers manufacturing, export trade, service, quality control, and R&D, supporting classification as a combined manufacturing and trading-oriented supplier.

CertificationsThe supplier reports holding ISO 9000 certification. This is explicit evidence of a quality-management-system certification, although no additional certifications or certificate validity details are provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and maintains written procedures for evaluating service-capable suppliers. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, or overseas agents/branches, limiting evidence of localized after-sales support.

R&D capabilityThe supplier is identified as a professional technical supplier, offers 3D software design, and has R&D engineers with 6–10 years of total experience. However, it reported no new products during the past year, which is explicit evidence of limited recent product innovation.

Production capacityThe supplier reports one production line, defined annual capacities including 500,000 pieces, 1,000,000 meters, and 50,000 sets, and one-month lead times in both peak and off-season. It also reports 20 qualified service-capable suppliers, but lacks a valid manufacturing-capacity contract with related subcontractors and has no inventory capacity.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, together with 3D software design services. These entries directly support both sample-based and design-based customization capability.