What is the maximum rated pressure?

The rated pressure varies by size: 5000 PSI for 1/4 inch, and 3000 PSI for sizes 3/8 inch and larger up to 2 inch.

Can you provide hose assembly services?

Yes, we offer hose assembly crimping services for our customers to meet specific application needs.

Parker Carbon Steel 1/2 ISO 7241 - a Hydraulic Quick Couplings

Name: Parker Carbon Steel 1/2 ISO 7241 - a Hydraulic Quick Couplings
Brand: HEBEI YOULU FLUID TECHNOLOGY CO., LTD.
SKU: 939109555

Hebei, ChinaHEBEI YOULU FLUID TECHNOLOGY CO., LTD.

US$2.00-100.00

500 Pieces

Product profile

Customization

Available

Standard

ISO

Material

Carbon Steel,Stainless Steel,Brass

Connection

Female

Surface Treatment

Galvanized Sheet

Head Type

Hexagon

Usage

Connecting with Hydraulic Hoses

MOQ

500 PCS

Thread

NPT/Bsp/Kze/Kzf

Transport Package

Sea Freight, Air Transport, Express, Carton

Specification

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

Trademark

UGW

Origin

China

Production Capacity

600000/Years

Key features

ISO 7241-1 Series A Standard: Interchangeable with PARKER 6600, FASTER, ANV, AEROQUIP 5600, and HANSEN HA 15000 series.

High Pressure Resistance: Rated pressure up to 5000 PSI for 1/4 inch size, ensuring safety in hydraulic applications.

Leak Prevention Design: Equipped with automatic poppet valves to prevent uncoupled leakage and keep flow expedient.

Durable Hardened Parts: Critical parts are hardened for durability, with zinc-chromate plated steel construction.

Low Spillage Volume: Minimal fluid loss per disconnect, ranging from 0.006 ML to 0.1 ML depending on size.

Custom Packaging Support: Conventional carton packaging can be customized according to specific customer needs.

Flexible Ordering Options: Female Socket and Male Plug can be ordered together or separately to suit project requirements.

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: ≤5.96h 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 is the delivery time for orders?

If we have stock, we will send out the order within a week. Generally, it takes about 20 days, but the specific delivery date can be negotiated based on your order.

Q:What is the Minimum Order Quantity (MOQ)?

The standard MOQ is 100 pieces. If you need less than 100 pieces, please feel free to inquire with us; if we have stock, you can still place an order.

Q:What payment methods are accepted?

We usually accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). If you require other payment methods, please inform us in advance.

Q:Which hydraulic series is this coupling interchangeable with?

This ISO 7241-1 Series A coupling is interchangeable with PARKER 6600 series, FASTER, ANV series, AEROQUIP 5600 series, and HANSEN HA 15000 series.

Q:What are the available sizes and thread types?

Available sizes include NPT 1/4, 3/8, 1/2, 3/4, and 1 inch. Custom thread options include NPT, Bsp, Kze, and Kzf.