Pneumatics
Hydraulics
Hydraulic Quick Release Couplings
ISO A Couplings NPT
Quick Code: BB-672629
1/4inch NPT ISO A Hydraulic Coupling
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Product Specification
Material
Carbon Steel
Thread Size
1/4inch NPT
Working Pressure
350 Bar
Reference
HQRC-1/4N-ISO-A
Brand
Vale
Quick Order Code
BB-672629
Product Description
The Vale 1/4inch NPT ISO A Hydraulic Coupling is a robust, high-performance fluid transfer solution designed for demanding industrial and mobile applications. Engineered to meet the most challenging hydraulic system requirements, this coupling provides reliable and efficient connection and disconnection of fluid transfer lines.
Key Features and Benefits:
- Durable carbon steel construction for maximum durability and longevity
- Female 1/4 inch NPT thread for secure and precise connections
- High-performance nitrile seal ensuring leak-free operation
- Extensive temperature range from -25°C to +120°C
- Exceptional working pressure up to 350 Bar
Ideal Applications:
This versatile ISO A Series coupling is perfectly suited for a wide range of challenging environments, including:
- Construction equipment
- Manufacturing machinery
- In-plant hydraulic systems
- Mobile equipment such as dump trucks
- Snow ploughs and refuse hauling vehicles
- Mining and asphalt paving machinery
- Truck and trailer hydraulic connections
With its rugged design and reliable performance, the Vale 1/4inch NPT ISO A Hydraulic Coupling is an essential component for professionals seeking dependable fluid transfer solutions in demanding industrial and mobile applications.
Key Features

