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The Balystik EU Coupler is a rugged quick-disconnect fitting designed for European-style HPA systems. Featuring a standardized 1/8″ NPT male thread and a durable black-anodized finish, it provides a secure, leak-free connection between your remote line and HPA reservoir or regulator. Its spring-loaded collar ensures rapid, one-hand coupling and uncoupling under full pressure, making field swaps and line routing effortless.
Thread Standard
Male Thread: 1/8″ NPT (National Pipe Tapered)
Coupler Interface: European quick-disconnect (Ø9 mm push-to-connect)
Materials & Finish
Main Body: CNC-machined aluminum alloy, hard-anodized black
Internal Seals: Viton® O-rings for high-temperature, high-pressure resistance
Spring & Balls: Stainless steel
Performance Ratings
Maximum Working Pressure: 300 bar (4,350 psi)
Recommended Operating Range: 60–200 bar (870–2,900 psi)
Burst Pressure: > 500 bar (> 7,250 psi)
Flow Capacity: 12 l/min @ 100 bar
Dimensions & Weight
Length (including collar): 45 mm
Collar Diameter: 20 mm
Weight: 45 g
HPA Systems: Any European-style remote line or fill station with a matching quick-disconnect socket
Reservoirs & Regulators: Tanks, bulk-fill stations, and regulators with 1/8″ NPT female port
Airsoft Platforms: All makes and models using common Ø9 mm push-to-connect fittings
Prepare Port
Ensure the 1/8″ NPT female port is clean and thread-seal tape is applied.
Thread In
Hand-tighten the coupler into the port, then give a ¼-turn with a wrench—do not over-torque.
Connect Line
Push your European quick-disconnect socket fully onto the coupler until you hear a click.
Verify Seal
Slowly pressurize the system and check for leaks; tighten further if necessary.
Disconnect
Pull back the collar under pressure for an instant, tool-free removal.
Rapid Coupling: Spring-loaded design for one-hand operation, even at full pressure
Leak-Free Reliability: Precision machining and Viton® seals ensure zero blow-outs
Wide Pressure Range: Suited for everything from low-pressure fills to high-pressure tanks
Compact & Lightweight: Minimal bulk on your line, for unobtrusive routing
Corrosion Resistance: Anodized finish protects against moisture and wear
1 × Balystik EU Coupler with 1/8″ NPT Male Thread (Black)
1 × Spare Viton® O-ring
1 × Thread-seal tape strip
1 × Quick-start usage card
Equip your HPA setup with the Balystik EU Coupler for fast, secure, and maintenance-free connections every time.
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