Professional Stainless Steel One-Way Male Quick Coupler – M8x1.25 Thread to 8mm QC, for PCP, Airsoft & Industrial Systems

This high-quality stainless steel quick coupler is designed to connect an M8×1.25 threaded component to an 8mm quick connect hose in high-pressure systems such as PCP air rifles, Airsoft HPA systems, and industrial pneumatic tools.

The coupler features:
– **Input**: M8×1.25 Male Thread
– **Output**: 8mm Male Quick Connect (QC)
– **One-Way Valve**: Prevents backflow and pressure loss
– **Material**: High-strength stainless steel – lightweight and durable
– **Surface Treatment**: Polished finish – enhances corrosion resistance and aesthetics
– **Pressure Rating**: Compatible with systems up to 4500 PSI (300 BAR)
– **Sealing**: Precision-machined threads with O-ring groove – ensures leak-free connection

Key Features
– Conversion Type: M8×1.25 (Male) to 8mm Male QC
– One-Way Valve: Prevents gas from flowing backward
– Material: High-strength stainless steel – lightweight and durable
– Surface Treatment: Polished finish – enhances corrosion resistance and aesthetics
– Pressure Rating: Compatible with systems up to 4500 PSI (300 BAR)
– Sealing: Precision-machined threads with O-ring groove – ensures leak-free connection
– Application: Ideal for PCP, HPA, diving, aquarium CO2, and industrial pneumatic systems
– Compact Design: Space-saving and easy to install
– Package Includes: 1 x Coupler + 1 x Spare O-ring

Typical Applications
– Connecting M8×1.25 regulators to 8mm hoses
– PCP air rifle maintenance and upgrades
– Airsoft HPA system integration
– Diving cylinder refill setups
– OEM integration in custom gas control units

Why Choose This Coupler?
– High-precision machining ensures perfect fit
– Stainless steel construction reduces overall system weight
– One-way valve prevents backflow and pressure loss
– Polished finish resists wear and corrosion
– Reliable seal prevents gas leakage
– Affordable solution for thread compatibility issues
– Ideal for both hobbyists and professional users

Package Includes
– 1 x M8×1.25 to 8mm QC Coupler
– 1 x Spare O-ring
– 1 x Protective Cap

Need bulk orders or technical support?
Contact us for OEM packaging, private labeling, or integration advice.