Description

The Halcyon Doubles Regulator Package #1 is a complete, expedition-ready regulator system designed for twin-cylinder diving. Built around two legendary H-75P balanced diaphragm first stages and a pair of Halo second stages, this package delivers exceptional breathing performance, clean hose routing, and the redundancy required for technical, cave, wreck, and decompression diving.

Every component has been selected to work seamlessly together using Halcyon's proven equipment philosophy. The package includes a professionally configured hose kit, Master SPG, backup regulator necklace, and stainless steel bolt snaps, eliminating the guesswork of building a doubles regulator system from individual parts.

Designed for long-hose primary donation, the package includes an 84-inch primary hose (which may be substituted with a 60-inch hose if preferred) along with a 24-inch backup regulator hose and 24-inch HP hose. This standardized configuration promotes streamlined hose routing, easy gas sharing, and efficient equipment management in overhead or open-water environments.

Whether you're beginning technical training or preparing for advanced exploration dives, the Halcyon Doubles Regulator Package #1 provides a complete, reliable breathing system built to perform in the world's most demanding dive conditions.

Package Includes

• 2 × Halcyon H-75P Balanced Diaphragm First Stages
• 2 × Halcyon Halo Second Stages
• 1 × Halcyon Master Submersible Pressure Gauge (SPG)
• Doubles Hose Kit
  • 84" Primary LP Hose (optional 60" available)
  • 24" Backup LP Hose
  • 24" HP Hose
• Backup Regulator Necklace
• Stainless Steel Bolt Snaps
  • 3/8"
  • 1"

Features

• Complete doubles regulator system
• Two H-75P balanced diaphragm first stages
• Two premium Halo second stages
• Optimized for long-hose primary donation
• Professionally configured doubles hose routing
• Includes Halcyon Master SPG
• Backup regulator necklace included
• Stainless steel bolt snaps included
• Modular system designed for future expansion
• Cold-water capable balanced diaphragm design
• Streamlined configuration trusted by technical divers
• Genuine Halcyon diving equipment

Specifications

Package Type

Twin Cylinder Regulator System

Part Number

65.002.010

Primary First Stages

2 × Halcyon H-75P

Primary Regulators

2 × Halcyon Halo Second Stages

Pressure Gauge

Halcyon Master SPG

Low Pressure Hoses

• 84 in Primary (60 in optional)
• 24 in Backup

High Pressure Hose

24 in

Accessories

• Backup Necklace
• Stainless Steel Bolt Snaps

Recommended Configuration

Long Hose Primary Donation

Application

Twinset / Doubles Diving

Brand

Halcyon

Ideal For

• Technical diving
• Cave diving
• Wreck diving
• Twinset diving
• Advanced decompression diving
• Trimix diving
• Instructor-level technical training
• Expedition diving
• Cold-water diving
• Divers using standardized long-hose configurations