What about the shipping package?

Package will use standard export carton, can do pallets as customized.

What is your sample policy?

We can supply the sample, but the customers have to pay the sample and freight.

How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit . We respect every customer and we sincerely do business with everyone.

Jiasheng Aluminium 4inch API Adaptor Coupler with Sight Glass

Name: Jiasheng Aluminium 4inch API Adaptor Coupler with Sight Glass
Brand: Jiangsu Jiasheng Petroleum Tech Co., Ltd.
SKU: 2278822875

Jiangsu, ChinaJiangsu Jiasheng Petroleum Tech Co., Ltd.

US$15.00

1-9 Pieces

US$14.20

10-49 Pieces

US$12.90

50+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

JS-RDCP

Capacity

15ml

Shape

Column

Mounting Type

Vertical

Position

Tank Truck

Material

Stainless Steel/Aluminum Alloy

Technics

Casting

Diameter

4"- 2.5"/ 4"-3"/ 4"-4"

Pressure

0.6MPa

Temperature

-150°F to +250°F

Medium

Gasoline, Kerosene, Diesel, Water, etc

Transport Package

Carton

Specification

6*3

Trademark

Jiasheng

Origin

Jiangsu Xuzhou

HS Code

7609000000

Key features

RP1004 Standard Compliance: Female coupler interface strictly complies with RP1004 standard for universal compatibility.

Gravity Drop Efficiency: 22.5-degree oblique angle design ensures fast, clean unloading and protects hoses from bending.

Corrosion Resistant Material: Constructed from aluminum alloy and stainless steel with anodized treatment for high durability.

Easy Flow Monitoring: Integrated lamellar sight glass allows for easy visual checking of fluid flow during operation.

Secure Cam Lock Design: Brass handle and cam locking mechanism ensure firm connection and reliable sealing without grease.

Customizable Sizes: Available in 4x2.5, 4x3, and 4x4 inch nominal diameters to suit various tank truck requirements.

Vapor Recovery Ready: Designed with an interior lip and specific structure to facilitate vapor recovery valve installation.

100% Quality Inspection: Every product undergoes strict visual and functional inspection before delivery to ensure safety.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Jiangsu Jiasheng Petroleum Tech Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Lianyungang Port; Qingdao Port; Shanghai PortAverage Response Time: ≤5.07h

AI-Powered supplier vetting

SummaryJiangsu Jiasheng Petroleum Tech Co., Ltd. is a Chinese limited-company factory established in 2013, with 62 employees and locations in Xuzhou, Jiangsu. Its stated products include fuel nozzles, ball valves, gas-station parts, water-truck parts, and tank-truck parts. The supplier reports eight production lines, six to ten quality-control staff, an ISO9001:2015 certificate, and the ability to manufacture other special parts. An audit was conducted by TUV Rheinland, with the report dated from March 6, 2025 to March 5, 2026; however, the supplied audit result code is not explained. Evidence for after-sales support, financial credibility, detailed R&D, customization execution, and customer performance is limited or marked unknown. One buyer association and imports from Kazakhstan are recorded, but these do not establish broader customer-case strength.

Supplier typeThe supplier is identified as a factory and limited company in Xuzhou, Jiangsu, China, with a stated physical factory location in Wangji Industry Zone. Its company description says it provides equipped products, advanced technique, and can manufacture other special parts.

CertificationsThe supplier reports an ISO9001:2015 certificate, and a supplier audit was conducted by TUV Rheinland with a report period from March 6, 2025 to March 5, 2026. The provided audit result is coded as "0" without an interpretation, so the audit outcome itself cannot be assessed.

Production capacityThe supplier is classified as a factory with 62 employees and eight production lines, offers multiple petroleum and vehicle-related component categories, and states that it can undertake special-part manufacturing. These records provide explicit evidence of established production resources.

Customization capabilityThe company description explicitly says it can undertake the manufacture of other special parts, which supports some customization capability. However, no details are provided on custom engineering, tooling, design documentation, or execution scope.

Product Q&A

Q:Are you a factory?

We are one of the leading China factory professional manufacture of fuel tanker parts, tank truck parts,fuel nozzle, fuel dispenser and fuel station parts.fuel pipe ect.Which covers10,000me and with independent D&R ability, and we can offer OEM and ODM service.

Q:What are the application fields of your products?

mainly products including fuel tanker parts, tank truck parts,fuel dispenser and fuel station parts etc.

Q:What is your terms of packing?

We pack our goods in standard export carton box, other packing type can do as required.

Q:How about your delivery time?

5-7 days for samples; 20-35 days for batch goods after received payment.

Q:Do you test all your goods before delivery?

Yes, we have 100% test before delivery.