Quick Coupling Brass Quick Disconnect Coupling High Pressure Water Quick Disconnect Coupling for Air and Gas Hose Quick Connect Hydraulic Quick Coupling

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Product Description

📋 Basic Information
Model NO.
Ground Joint Couplings
Connection
Female
Surface Treatment
Galvanized Sheet
Temperature
-40~+260
Specification
1/2''~4''
Capacity
850,000 Meters Per Month
🛠️ Product Specifications
SIZE PART#
1/2"RSY - GJC - 001
3/4"RSY - GJC - 002
1"RSY - GJC - 003
1 1/4"RSY - GJC - 004
1 1/2"RSY - GJC - 005
2"RSY - GJC - 006
2 1/2"RSY - GJC - 007
3"RSY - GJC - 008
4"RSY - GJC - 009
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📜 Quality Certification
Product Certificate
🚀 One-Stop Solution

Providing high-quality flexible hoses and couplings with a complete product quality management system. All products are manufactured according to international standards and meet the requirements of SAE, DIN, EN, and GOST.

Our products are widely used in agriculture, construction, coal mining, machinery, garden industry, automobile industry, and oil & gas industry.

Hydraulic Hose: SAE100R1AT/R2AT, R3, R4, R5, R6, R7, R8, R9/R12, R13, R14/R15, R16, R17, DIN EN 853, 857, 856, Pressure Washer Jet Hose, Water Blast Hose, etc.
Industrial Hose: Air/Water Hose, Welding hose, Oil/Fuel Hose, Sandblast Hose, Chemical Hose, Food Grade Hose, 232C° Steam Hose, Concrete pump Hose, etc.
PVC Hose: PVC Layflat Hose, Clear Hose, Fiber Reinforced Hose, Steel Wire Reinforced Hose, Garden Hose, Suction Helix Hose, etc.
Hose Couplings: Aluminum/Stainless Steel/Brass/PP/Nylon Camlock Coupling, Storz Coupling, Guillemin Coupling, Air Coupling, Double Bolt Clamp, Ground Joint Coupling, etc.
Automotive & Fire Hose: Silicone Hose, Radiator Hose, Air Brake Hose, NR/EPDM/TPU/PVC Lining Fire Hose.
Frequently Asked Questions
What is the temperature range for these ground joint couplings?
These couplings are designed to withstand extreme temperatures ranging from -40°C to +260°C, making them suitable for steam and high-temperature applications.
What sizes are available for the Ground Joint Couplings?
We offer a full range of sizes from 1/2'' up to 4'' to meet various industrial requirements.
What surface treatment is applied to the couplings?
The couplings feature a galvanized sheet surface treatment to provide excellent corrosion resistance and durability in harsh environments.
Which industries commonly use these products?
Our products are widely utilized in construction, agriculture, oil & gas, mining, and the automotive industry due to their robust design and international standard compliance.
Are your products compliant with international standards?
Yes, all products are manufactured to meet SAE, DIN, EN, and GOST requirements, and the production process is ISO9001:2008 certified.

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