What materials are used for the fittings?

The fittings are made from Carbon Steel, Stainless Steel, or Brass. The body and collet can be Nickel-plated Brass, and the O-ring is typically NBR.

What is the pressure rating of these adapters?

The pressure rating is 0.8-16bar, depending on the specific tube connected.

Factory Direct Sales Carbon Steel Hose Adapters and Hydraulic Fittings

Name: Factory Direct Sales Carbon Steel Hose Adapters and Hydraulic Fittings
Brand: HEBEI YOULU FLUID TECHNOLOGY CO., LTD.
SKU: 943092635

Hebei, ChinaHEBEI YOULU FLUID TECHNOLOGY CO., LTD.

US$0.50-15.00

500 Pieces

Product profile

Customization

Available

Certification

ISO9001

Pressure

High Pressure

Work Temperature

High Temperature

Thread Type

Internal Thread

Installation

Crimp Type

Material

Carbon Steel/Stainless Steel/Brass

Type

One Piece Fitting

Colour

White Zinc/ Colorful Zinc

Surface Treatment

Bold or Zinc,Nickle Plated

Transport Package

as Customer Request

Specification

1/4'',1/2'',3/4'',1'',1-1/4'',1-1/2'',1-3/4'',2''

Trademark

UGW

Origin

China

Production Capacity

600000/Years

Key features

Tool-Free One-Hand Operation: Connection and disconnection can be repeated multiple times using only one hand without tools.

Easy O-Ring Replacement: The sealing ring (O-ring) is designed for easy replacement if damaged, ensuring long-term usability.

High Pressure & Temperature Resistance: Designed for high pressure (0.8-16bar) and high temperature applications in hydraulic systems.

Versatile Thread Compatibility: Supports BSPT, BSPP, NPT, and Metric threads for diverse connection needs.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, with options for Nickel-plated or Zinc-plated surfaces.

Customizable Color & Finish: Color options include White Zinc and Colorful Zinc; surface treatment can be Bold or Nickel Plated.

Broad Application Scope: Mainly used for construction equipment, hydraulic machinery, and oil equipment.

ISO9001 Certified Quality: Manufactured under ISO9001 certification standards ensuring consistent quality and reliability.

Company profile

HEBEI YOULU FLUID TECHNOLOGY CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-11-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.23h 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.