What is the surface treatment for the coupler?

The standard surface treatment is zinc plating, with options for customized coating.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is sample availability confirmed?

Yes, samples are available for your reference.

Durable NPT Coupler for Reliable Hydraulic System Performance

Name: Durable NPT Coupler for Reliable Hydraulic System Performance
Brand: Tianjin Hengyong Hydraulic Technology Co., Ltd.
SKU: 2060962962

Tianjin, ChinaTianjin Hengyong Hydraulic Technology Co., Ltd.

US$0.444

1 Piece

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Standard

DIN

Material

Low Carbon Steel

Model NO.

15611

Connection

Crimping Fitting

Surface Treatment

Zinc Plated

Head Type

Hexagon

Technics

by CNC Machine

Sample

Available

OEM

Acceptable

MOQ

1 PCS

Color

White or Yellow

Delivery Time

25 Days for Normal Order

Transport Package

Carton or as Request

Specification

1/8"-2"

Trademark

JJR

Origin

Tianjin

HS Code

7307990000

Production Capacity

40000PCS/Day

Key features

Low Carbon Steel Material: Crafted from premium low carbon steel for superior strength and durability.

Zinc Plated Surface: Features zinc plating for excellent corrosion resistance and longevity.

Customizable Colors: Available in White or Yellow with options for customized coating.

CNC Machined Technology: Manufactured using advanced CNC machines for precise engineering.

DIN Standard Compliance: Adheres to DIN standards ensuring compatibility and reliability.

Hexagon Head Type: Designed with a hexagon head for easy installation and torque application.

OEM Service Available: Accepts OEM orders with flexible customization from samples or designs.

Fast Delivery Time: Normal orders delivered within 25 days for efficient project scheduling.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Tianjin Hengyong Hydraulic Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.45h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells hydraulic tubing, metal hoses, pipe fittings, rubber, hardware, and related mechanical and electrical products, and also handles imports and exports. It reports OEM service for recognized brands, broad customization capability, two production lines, in-stock service, quality assurance, and raw-material traceability. Export sales account for 71%–90%, with Europe and North America identified as primary markets. However, no internationally recognized design awards or SDK availability are reported; R&D engineer experience is limited to 1 year. Manufacturing controls have gaps, including no ongoing batch quantity reconciliation, no outsourcing SOP, and no valid contract with an affiliated subcontractor. After-sales corrective-action and complaint-handling procedures are undocumented, while fire-drill and environmental-assessment status is unknown.

Supplier typeThe supplier is a manufacturer and seller of hydraulic tubing, metal hoses, pipe fittings, rubber products, hardware, and mechanical and electrical products, with two production lines and stated import/export activities. This supports classification as a manufacturing supplier with trading capabilities.

After-Sales capabilityThe supplier states that it provides prompt assistance and customer service, but it has no written procedures or records for corrective and preventive actions or effective complaint handling. The service capability is therefore supported by general statements but not by documented processes.

R&D capabilityThe supplier offers multiple forms of customization and reports one year of total R&D engineer experience. However, it has no available SDK and reports zero internationally recognized design awards, so the evidence does not demonstrate strong innovation capability.

Production capacityThe supplier operates two production lines, reports hydraulic-hose output of 5,000,000 meters, has pressure-testing and crimping equipment, and maintains in-stock capability. Production-control weaknesses include no ongoing quantity reconciliation, no outsourcing SOP, and no valid contract with an affiliated subcontractor.

Customization capabilityThe supplier explicitly provides OEM services for recognized brands and supports customization from samples, designs, full customization, minor customization, and flexible customization. These statements directly demonstrate broad customization capability.