Hose Systems Reference
HYDPRO LP & HP hose series · Full range on one page
LP Classic Series
Low pressureProven Sealed-Skin hose for balanced, everyday routing.
ColourFinishes
BlackYellow
Classic satin finish.
CompositionBuild & materials
| Construction | Sealed-Skin |
| Coating | Thermoplastic NBR |
| Reinforcement | High-resistance aramid fibres |
| Inner hose | Polyether-based polyurethane |
| Fittings | Nickel and chrome-plated brass |
ConfigurationsFittings & gas service
- REG Regulator 3/8" male UNF first stage, 9/16" female UNF regulator side
- INF Inflator 3/8" male UNF, quick-disconnect inflator coupling
- DSV Drysuit 3/8" male UNF, large-ring quick-disconnect coupling
- CJN CEJN-style QD 3/8" male UNF, CEJN-compatible coupling
- M2M Male to Male 3/8" male UNF both ends, LP and rebreather routing
Oxygen & Nitrox: +V Viton O-rings (Nitrox-ready seal). +O O2 Clean preparation.
LP Smooth Pro Series
Low pressureTechnical Sealed-Skin hose for severe conditions and routing stability.
ColourFinishes
Gun Metal BlackGreen ReconPinkYellowRedBlue
Strand Exposed, low-opacity PU finish.
Red and Blue temporarily unavailable.
CompositionBuild & materials
| Construction | Sealed-Skin, Strand Exposed |
| Coating | Low-opacity polyurethane |
| Reinforcement | High-resistance aramid fibres, Strand Exposed |
| Inner hose | Polyether-based polyurethane |
| Fittings | Nickel and chrome-plated brass |
ConfigurationsFittings & gas service
- REG Regulator 3/8" male UNF first stage, 9/16" female UNF regulator side
- INF Inflator 3/8" male UNF, quick-disconnect inflator coupling
- DSV Drysuit 3/8" male UNF, large-ring quick-disconnect coupling
- CJN CEJN-style QD 3/8" male UNF, CEJN-compatible coupling
- M2M Male to Male 3/8" male UNF both ends, LP and rebreather routing
Oxygen & Nitrox: +V Viton O-rings (Nitrox-ready seal). +O O2 Clean preparation.
LP Bright Tek Series
Low pressureFiber-protected braided hose for light, agile routing.
ColourFinishes
BlackRedYellowPinkBlueWhite
Braided outer finish.
White temporarily unavailable.
CompositionBuild & materials
| Construction | Braided-Skin with Fiber Shield |
| Coating | Monofilament polyamide braiding |
| Reinforcement | High-resistance aramid fibres |
| Inner hose | Polyether-based polyurethane |
| Fiber Shield | Aramid fibres with polyether-based PU barrier layer |
| Fittings | Nickel and chrome-plated brass |
ConfigurationsFittings & gas service
- REG Regulator 3/8" male UNF first stage, 9/16" female UNF regulator side
- INF Inflator 3/8" male UNF, quick-disconnect inflator coupling
- DSV Drysuit 3/8" male UNF, large-ring quick-disconnect coupling
- CJN CEJN-style QD 3/8" male UNF, CEJN-compatible coupling
- M2M Male to Male 3/8" male UNF both ends, LP and rebreather routing
Oxygen & Nitrox: +V Viton O-rings (Nitrox-ready seal). +O O2 Clean preparation.
HP Accurate Series
High pressureCompact high-pressure hose for stable instrument routing and fills.
ColourFinishes
Black
Black outer finish.
CompositionBuild & materials
| Construction | High-pressure, compact |
| Coating | Bacterially resistant polyurethane |
| Reinforcement | High-resistance aramid fibres |
| Inner hose | Polyether-based polyurethane |
| Fittings | Nickel and chrome-plated brass |
ConfigurationsFittings & gas service
- MAN SPG routing 7/16" male UNF first stage, 7/16" female UNF gauge side
- TRV Filling and transfer 7/16" female UNF both ends
Oxygen & Nitrox: +V Viton O-rings. +SW Swivel fitting. +O O2 Clean preparation.
Prepared by Tidal Flow Systems. Specifications and imagery sourced from HYDPRO product pages (hydpro.com). LP fittings 3/8" UNF, HP fittings 7/16" UNF. All series offer optional Stealth Hardware (matte-black fittings). Colour availability reflects HYDPRO advice dated 1 Aug 2026 and can change; confirm final configuration and availability with HYDPRO before order.
Tidal Flow Systems · Manufacturers Library · HYDPRO Hose Systems Reference · Manufacturer-5KCC8N7 · v1.0 · Approved · 2026-08-13