Description
GT-K3 Series – Non-Valved Straight-Through Steel & Brass Quick Couplers
Description:
The GT-K3 Series Non-Valved Straight-Through Quick Couplers are engineered for applications requiring maximum flow efficiency without flow restrictions caused by internal valves. Their simple, non-valved construction allows for uninterrupted fluid transfer, making them perfect for low-pressure hydraulic systems, cooling circuits, vacuum applications, and lubrication systems.
Constructed from high-quality steel and brass, these couplers offer excellent corrosion resistance, durability, and reliability. The secure locking mechanism ensures a leak-free connection, while the smooth bore design minimizes turbulence, optimizing system performance.
Designed for fast and easy connection/disconnection, the GT-K3 Series is widely used in industrial, automotive, and fluid transfer applications.+
Key Features:
✅ Non-Valved Straight-Through Design – Allows for full, unrestricted flow.
✅ High-Quality Materials – Available in steel for high strength and brass for corrosion resistance.
✅ Leak-Free Performance – Precision machining ensures tight and secure connections.
✅ Smooth Bore Construction – Reduces turbulence for optimized fluid flow.
✅ Quick & Easy Connection – Push-to-connect mechanism for fast coupling.
✅ Versatile Applications – Suitable for hydraulic oil, water, air, gas, and chemical fluid transfer.
✅ Durable & Corrosion-Resistant – Long-lasting performance in demanding environments.
Specifications:
- Design Type: Non-Valved, Straight-Through
- Material: Steel and Brass
- Size Range: 1/4″, 3/8″, 1/2″, 3/4″, 1″
- Thread Types: NPT, BSPP, BSPT, ORFS available
- Working Pressure: Up to 5000 PSI (depending on material and size)
- Flow Capacity: Unrestricted, optimized for maximum efficiency
- Seal Material: Nitrile (NBR) standard, Viton (FPM) available for high-temperature applications
- Temperature Range: -40°C to +120°C (-40°F to +248°F)
Applications:
🔹 Hydraulic Fluid Transfer – Unrestricted flow for cooling and lubrication systems
🔹 Vacuum Systems – Smooth bore design ensures optimal performance
🔹 Water & Chemical Transfer – Compatible with multiple fluids
🔹 Fuel Lines & Lubrication Systems – Ideal for non-pressurized applications
🔹 Industrial & Automotive – Used in low-pressure and cooling circuits
Interchangeability:
The GT-K3 Series Non-Valved Quick Couplers are fully interchangeable with:
✔ Parker ST Series
✔ Eaton Hansen ST Series
✔ Faster HNV Series
✔ Dixon ST Series
✔ Stucchi IVHP Series
Why Choose GT-K3 Series?
🔹 Maximized Flow Efficiency with Zero Restrictions
🔹 Durable Steel & Corrosion-Resistant Brass Construction
🔹 Leak-Free & Secure Connection
🔹 Wide Range of Applications in Industrial & Automotive Sectors
🔹 Quick & Easy Push-to-Connect Mechanism
For high-flow, non-valved quick couplings, the GT-K3 Series is the perfect solution.
📩 Contact us today for more details and pricing!
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