What is the seal material used?

An NBR (Nitrile Rubber) sealing ring is used to maintain airtight pressure.

What are the main application areas?

It is widely used in air compressors, automotive repair, machine manufacturing, construction, and DIY hardware tools.

High Strength Steel Air Line Quick Connector Coupler

Name: High Strength Steel Air Line Quick Connector Coupler
Brand: JiaXing Hongsteel Trading Co., Ltd.
SKU: 2253062605

Zhejiang, ChinaJiaXing Hongsteel Trading Co., Ltd.

US$0.30-1.00

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Type

Quick Connector

Model NO.

CP-3

Usage

Air Compressor

Work Temperature

Normal Temperature

Head

Male Thread Head

Head Style

Hexagonal

Surface

Metallic

Surface Treatment

Chrome Plated

Finish

Polished

Working Temperature

-20~107ºC

Max Pressure Range

1.0MPa (150 Psi)

Connection

Threaded

Certification

ISO9001,SGS,Taf

Condition

Brand New

Color

Silver

Marketing Area

All Over The World

OEM/ODM

Available

Transport Package

Can Be Customized

Specification

Can be customized

Trademark

HONGSTEEL

Origin

China

HS Code

3917400000

Production Capacity

100000p/Year

Key features

High Strength Steel Construction: Durable body withstands frequent use and harsh industrial environments.

Chrome Plated Surface: Resistant to rust and wear for long service life in humid conditions.

NBR Sealing Ring: Ensures airtight sealing to reduce leakage and save compressor energy.

Quick-Release Design: Enables instant tool changeover without air leakage or extra tools.

Universal Thread Compatibility: Available in G, PT, NPT, and Metric standards for broad application.

High Pressure Performance: Rated for 1.0 MPa (150 PSI) suitable for continuous air supply.

OEM/ODM Solutions: Custom thread sizes, lengths, and surface coatings available on request.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

JiaXing Hongsteel Trading Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.55h

About Our Factory & Business Background

AddressNo. 6, Haisheng Road, Wuyuan Town, Haiyan County, Jiaxing, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsCNC Machining Parts, Die Casting, Bolt and Nut, Pneumatic Components, Fitting, Reducer, Stamping, Forging, Fasteners, Shaft

Product Q&A

Q:What materials are used for the connector body and spring?

The body is made of high-strength steel, and the spring is made of high-carbon steel.

Q:What is the maximum working pressure?

The maximum working pressure is 1.0 MPa (150 PSI).

Q:Is the product customizable?

Yes, custom thread sizes (Metric/G/PT/NPT), lengths, and surface coatings (Nickel, Chrome, Zinc) are available on request.

Q:What thread standards are supported?

The connector supports G, PT, NPT, and Metric thread standards.

Q:What certifications does the product have?

The product holds ISO9001, SGS, and Taf certifications.

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