Can I get custom specifications for material and size?

Yes, articles can be made specially according to your own specifications, including material, color, wall thickness, length, and diameter.

What is the weight reduction benefit?

The new generation of couplings based on composite materials offers up to 83% weight reduction compared to traditional systems.

SAE9.49 Pressure Automobile Pneumatic Quick Coupling for Commercial Vehicle

Name: SAE9.49 Pressure Automobile Pneumatic Quick Coupling for Commercial Vehicle
Brand: Shijiazhuang Standards Rubber Products Trading Co., Ltd.
SKU: 741841862

Hebei, ChinaShijiazhuang Standards Rubber Products Trading Co., Ltd.

US$1.60

1,000-9,999 Pieces

US$1.40

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

SAE

Material

Plastic

Model NO.

TB-RH-PC

Connection

Female

Surface Treatment

Without Treatment

Head Type

Round

Use

Auto Pneumatic Line

Working Temperature

-40-115 Degrees Centigrade

Colour

Green,Yellow,White etc.

Transport Package

Carton

Specification

SAE9.49

Trademark

Standards

Origin

Hebei Province, China

HS Code

3917400000

Production Capacity

3000PCS/Day

Key features

Global Standard Compliance: Meets SAE9.49 standards and fulfills all global requirements for commercial vehicle pneumatic systems.

Advanced Material Composition: Combines composite materials, brass, Polyamide, and Hytrel tubing for structural integrity and durability.

Significant Weight Reduction: Achieves up to 83% weight reduction compared to traditional systems, enhancing vehicle efficiency.

Wide Temperature Resistance: Operates effectively within a working temperature range of -40 to 115 degrees centigrade.

Customizable Color Options: Available in Green, Yellow, White, and other colors to meet specific identification needs.

Comprehensive System Solution: Includes push-in couplings, swivels, bulkhead couplings, and accessories for a complete pneumatic system.

Integrated Safety Features: Designed with full releasability and integrated safety mechanisms for secure operation.

Cost-Effective Design: Reduces overall system costs through design flexibility and efficient material usage.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceExperienced Team

Shijiazhuang Standards Rubber Products Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-18Nearest Port: TIANJIN QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Standards Rubber Products Trading Co., Ltd. is identified as both a trading company and manufacturer/factory in Hebei, China. The supplier offers a broad range of hoses, fittings, connectors, and related components, and reports serving first-tier OEM customers worldwide. It holds ISO 9001 and ISO 14001 certifications, has 50 years of combined R&D engineer experience, and reports defined finished-product inspection and raw-material traceability practices. Export sales represent 71%–90% of total sales, with 10 years of export experience. The supplier states that it supports minor and full customization, including development from designs or samples. Production information includes stated annual quantities for several product categories, but some capacity, inventory, overseas-service, R&D, and after-sales details remain unknown. An SGS audit is recorded with validity from June 3, 2025 to June 2, 2026; the provided audit result value is “0,” without an interpretation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, organized as a limited company and located in Shijiazhuang, Hebei, China. This indicates combined trading and manufacturing functions, although the slices do not quantify the split between them.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These are explicit certification claims, although no certificate numbers, scopes, or issuing bodies are provided in the slices.

Production capacityThe supplier identifies itself as a manufacturer/factory, offers multiple hose and fitting categories, and reports annual output figures including 1,000,000 meters of silicone hose, 5,000,000 meters of rubber hose, and 1,000,000,000 sets of fuel-line connectors. It also reports 100% finished-product inspection, but manufacturing-capacity reconciliation, outsourcing controls, valid capacity contracts, and inventory capability remain unknown.

Customization capabilityThe supplier explicitly offers flexible customization, including minor and full customization, customization from designs, and customization from samples. It also states that its technical teams can support OEM or custom requirements and develop parts that do not already exist.

Client casesThe supplier states that it has become the supplier of choice for numerous first-tier OEM customers worldwide and has received recognition for performance, delivery, and quality achievements. These are positive customer-related claims, but no customer names, products, order examples, or independently verifiable case details are provided.

Product Q&A

Q:What materials are used in this pneumatic coupling?

The coupling is made from composite materials combined with brass components for structural integrity, and is compatible with Polyamide and Hytrel tubing.

Q:What is the working temperature range?

The product can withstand working temperatures ranging from -40 to 115 degrees centigrade.

Q:Is the color customizable?

Yes, the color is customizable. Options include Green, Yellow, White, and other colors as per your requirements.

Q:What standards does this coupling meet?

It meets the SAE9.49 standard and fulfills all global requirements for commercial vehicle pneumatic systems.

Q:What is the lead time for orders?

Orders are dispatched around 30 days after payment. During off-season, lead time is within 15 workdays, while peak season may take one month.