Does the coupler include a check valve?

Yes, the product comes with a check valve.

What is the material of the coupler?

The coupler is made of stainless steel, suitable for high-temperature environments.

What is the inspection process for finished products?

All finished products undergo 100% inspection, including visual and function checks by packing staff.

S/M/C Kka6s-04f S Couplers Kka-S-F Socket with Check Valve Female Thread Type

Name: S/M/C Kka6s-04f S Couplers Kka-S-F Socket with Check Valve Female Thread Type
Brand: Fuzhou Lingrui Import and Export Co., Ltd.
SKU: 2277329175

Fujian, ChinaFuzhou Lingrui Import and Export Co., Ltd.

US$26.29-31.07

1 Piece

Sample price:US$31.07/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Type

Quick Connector

Model NO.

KKA6S-04F

Usage

Air Line

Brand

Other

Work Temperature

High Temperature

Material

Stainless Steel

Body Size

1/2

Bore Size

R1/2

Connection Type

Female Thread Type

Socket/Plug Designation

Socket

Transport Package

Carton

Specification

202g

Trademark

S/M/C

Origin

Japan

HS Code

7307290000

Key features

One-Touch Connection: Features quick connector design for fast connection and release.

Check Valve Included: Integrated check valve ensures safety and prevents backflow.

Stainless Steel Material: Constructed from durable stainless steel for high temperature resistance.

Female Thread Type: Designed with female thread type for standard air line applications.

100% Product Inspection: Every finished product undergoes visual and function inspection.

Flexible Customization: Offers minor, full, and sample-based customization options.

Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.

ISO9001 Certified: Parent company holds ISO9001:2015 certification for quality standards.

Company profile

Low MOQFull CustomizationHigh Repeat Buyers ChoiceQuality Assurance

Fuzhou Lingrui Import and Export Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Fuzhou PortAverage Response Time: ≤1.97h

About Our Factory & Business Background

AddressOffice 07, 13th Floor, Building 1, Zhonggeng Hongding Tianxia, Cangshan District, Fuzhou, Fujian, China

Plant Area100.73 square meters

Number of Employees57

Terms of PaymentLC, T/T, D/P, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Piece

Supply Chain Partners1

Our Production Capability & Technical Expertise

Main ProductsPneumatic Cylinder, Solenoid Valve, Proximity Switch, PLC Controller, Photoelectric Sensor, Air Treatment Unit, Frequency Inverter, Servo Motor, Safety Relay, Pneumatic Fitting

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes