G5/8 DIN 300Bar Scuba Adapter – 8mm Quick Coupler Socket
G5/8 DIN 300Bar Scuba Diving Air Filling Station Adapter
Keep your scuba setup connected and ready with this precision-engineered G5/8 (5/8" BSPP) DIN 300Bar Quick-Release Adapter. Designed for use with scuba diving air filling stations, this adapter features an 8mm male or female quick coupler socket for fast, secure connections — compatible with both 200 Bar and 300 Bar DIN valves.
Key Features
- Quick-Release Design: Enables fast, tool-free connection and disconnection at the filling station
- Wide Compatibility: Works with 200 Bar and 300 Bar DIN valves; compatible with 8mm quick connector plugs
- Thread Standard: G5/8 (5/8" BSPP) — a widely used international diving valve thread standard
- Dual Option: Available with 8mm male or 8mm female quick coupler socket to suit your setup
- Durable Construction: Made from aluminum alloy and copper alloy for strength, corrosion resistance, and long service life
- Compact Size: 6.4 × 3.2 cm — lightweight and easy to handle or store
Specifications
| Thread | G5/8 (5/8" BSPP) |
| Pressure Rating | DIN 200 Bar / 300 Bar |
| Coupler Size | 8mm Male or Female Quick Coupler Socket |
| Material | Aluminum Alloy, Copper Alloy |
| Dimensions | 6.4 × 3.2 cm |
| Package | 1 Piece |
| Country of Origin | Made in China (Mainland) |
What's in the Box
- 1 × G5/8 DIN 300Bar Quick-Release Adapter (8mm Male or Female, as selected)
Important Notes
- Please allow a 2–3% dimensional variance due to manual measurement; listed dimensions are for reference.
- Actual product color may vary slightly from images due to monitor display differences.
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Frequently Asked Questions
Q: What DIN valve pressures is this G5/8 adapter compatible with?
A: This adapter is compatible with both 200 Bar and 300 Bar DIN valves, making it versatile for a wide range of scuba diving cylinders and air filling station setups.
Q: What is the difference between the 8mm male and 8mm female quick coupler options?
A: The 8mm male coupler has a protruding connector that inserts into a female socket, while the 8mm female coupler accepts a male plug. Choose the option that matches your existing filling station quick-connect system.
Q: What material is this scuba diving adapter made from?
A: The adapter is constructed from aluminum alloy and copper alloy, providing a strong, lightweight, and corrosion-resistant build suitable for high-pressure diving applications up to 300 Bar.
Q: Is this adapter suitable for use as part of a complete air filling station setup?
A: Yes. This adapter is specifically designed for scuba diving air filling stations with a G5/8 (5/8" BSPP) thread connection, and it pairs directly with compatible 8mm quick connector plugs for a fast, reliable fill.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.