HP DIN Fill Adapter 350BAR/5000PSI – Stainless Steel with 8mm Quick Coupler & Gauge for Diving, PCP & HPA Systems

Professional HP DIN Fill Adapter – 350BAR Stainless Steel with Gauge & Quick Coupler

This high-pressure DIN fill adapter is engineered for safe, reliable, and durable air transfer between high-pressure filling stations and DIN-threaded cylinders. Built entirely from stainless steel (except release valve), it withstands long-term exposure to 350 BAR (5000 PSI) without deformation, making it ideal for diving, PCP, and industrial HPA systems.

Designed for professional use, it features a precision pressure gauge, 8mm quick coupler, and a push-button air bleeder for fast and safe pressure release after filling.

Key Features
– Maximum Working Pressure: 350 BAR (5000 PSI)
– Inlet Thread: G5/8 BSPP (Standard for DIN filling stations)
– Outlet Connection: 8mm Quick Coupler – available in male or female type (please specify)
– Pressure Gauge Options:
• 1.9″ (48mm) 400 BAR / 6000 PSI
• 1″ 350 BAR / 5000 PSI
• 1″ 350 BAR (metric scale)
– Quick Coupler Seal: High-intensity PU O-ring for long-lasting sealing
– Body Material: Full 304 Stainless Steel – corrosion-resistant and explosion-proof
– Safety Feature: Push-button air bleeder valve – reliable, durable, easy to operate
– Includes: Complete set of spare O-rings to extend product life
– Hose: High-pressure hose with spring guard (if included in your model)

Why Choose This DIN Fill Adapter?
– All-stainless steel construction ensures long-term reliability
– Precision gauge allows real-time pressure monitoring
– Quick coupler enables tool-free connection and disconnection
– Push-button bleeder for fast and controlled depressurization
– Easy to install, maintain, and replace O-rings
– Suitable for continuous use in demanding environments

Typical Applications
– Diving air filling stations (surface-supplied diving)
– Refilling PCP and HPA carbon fiber tanks
– Industrial pneumatic systems and calibration tools
– OEM integration in automated filling lines
– Water sports centers and dive shops

Installation & Maintenance Tips
1. Always ensure the system is depressurized before installation
2. Check O-rings for wear and replace if necessary
3. Tighten connections firmly but avoid over-tightening
4. Use only with non-flammable gases (air, nitrogen, CO2)

Package Includes
– 1 x HP DIN Fill Adapter (Stainless Steel)
– 1 x High-Pressure Gauge (as selected)
– 1 x 8mm Quick Coupler (Male or Female)
– 1 x Set of Spare O-rings
– (Optional) Spring-protected high-pressure hose

Need a specific configuration or bulk order?
Contact us for custom gauge types, hose lengths, or OEM packaging solutions.