Pipe P03 Keen
Pipe P03 Keen

P03 Series Core, ultra-flat integration for clean hose routing.

Pipe P03 Keen Pipe P03 Keen Pipe P03 Keen Pipe P03 Keen Pipe P03 Keen

Patented Core-Sink Technology enables ultra-flat integration, minimizing bulk and snag exposure. Built to the P03 flange interface, it fits natively across P03 Series flanges.

HYDPRO Pipe P03 Keen connector with corrugated hose on a black BCD bladder, dark studio shot
  • Keen – 21.2 mm / 0.83 in
  • Sharp Nut – 7.2 mm / 0.28 in

Defined by profile geometry and Series interface.

PIPE

CONNECTOR SYSTEM

Straightforward elbow connector interface.

Straightforward elbow connector interface.

KEEN

BODY PROFILE

Low-profile construction featuring an elliptical hose interface.

Low-profile construction featuring an elliptical hose interface.

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Flange diameter ~53 mm / ~2.09 in
Ultra-flat profile powered by Core-Sink Technology Trapezoidal thread 2,5mm pitch 5-Ridge alternating interlock coupling section

Flange diameter ~53 mm / ~2.09 in
Ultra-flat profile powered by
Core-Sink Technology
Trapezoidal thread 2,5mm pitch
5-Ridge alternating interlock coupling section

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SHARP

NUT PROFILE

Clean-cut profile. Crisp geometry.

Clean-cut profile
Crisp geometry.

PATENTED SYSTEM

Patented Core-Sink Technology, engineered for ultra-flat interface integration.

Patented Core-Sink Technology, engineered for ultra-flat interface integration.

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Clean-cut profile for a crisp, technical look.

Pipe P03 Keen — Extended Mount Compatibility

Engineered for cross-platform integration, HYDPRO Connector Units are available in T23 and T25 Mount Standards, specifically configured for 23.6 mm (0.93 in) and 25.4 mm (1.00 in) corrugated hoses.

INFLATOR SYSTEM · CONNECTOR UNITS

Each HYDPRO device is engineered and manufactured in Italy: one chain from raw material to release. Polymer families are selected for constant immersion, precision-drawn brass runs on in-house CNC lines, and every device leaves built, tested, and signed off under one roof.

Whatever the field runs, HYDPRO builds to it natively: every established mount standard, thread, and host geometry, covered from the factory. Your setup stays as it is, integration stays clean, and the response repeats: the same command, the same result, on every dive.

Pipe P03 Keen
Pipe P03 Keen

P03 Series Core, ultra-flat integration for clean hose routing.

Pipe P03 Keen

HYDPRO Underwater Air Management devices across inflator, drysuit, hose, and pressure-relief systems: built to upgrade your dive setup with controlled integration, consistent response, and cleaner equipment architecture.

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J01 Series Core. HYDPRO K-profile, open geometry.

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HYDPRO Power J01 Raw inflator side view with squared-off monobloc body

J01 Series Core. Squared-off monobloc body, closed geometry

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HYDPRO Power Q01 Code inflator side view with forged Code body geometry

Q01 Series Core. Robust proportions, open geometry.

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IDENTITY
Series
J01
J01
Q01
Compatibility
Fits T23 and T25 corrugated hoses
Fits T23 and T25 corrugated hoses
Fits T23 and T25 corrugated hoses
Application
BCD and wing buoyancy control
BCD and wing buoyancy control
BCD and wing buoyancy control
Range
Tek
Tek
Tek
Variant
K-Style
Raw
Code
External body geometry
Established K-profile, open geometry.
Squared-off monobloc body, closed geometry.
Robust proportions, open geometry.
SIZE & WEIGHT
Overall height
78.1 mm / 3.07 in
78.6 mm / 3.09 in
78.6 mm / 3.09 in
Overall width
69.4 mm / 2.73 in
66.5 mm / 2.62 in
70.1 mm / 2.76 in
Overall depth
26 mm / 1.02 in
27.8 mm / 1.09 in
26.8 mm / 1.06 in
Weight
Metal = 136.4 g / 4.81 oz
Technopolymer = 79.9 g / 2.82 oz
Non-Magnetic = 76.9 g / 2.71 oz
Metal = 135.5 g / 4.78 oz
Technopolymer = 80.1 g / 2.83 oz
Non-Magnetic = 77.1 g / 2.72 oz
Metal = 160.7 g / 5.67 oz
Technopolymer = 97 g / 3.42 oz
Non-Magnetic = 94 g / 3.32 oz
COUPLING & INTERFACE
Mount standard
T23 (23.6 mm / 0.93 in)
T25 (25.4 mm / 1.00 in)
T23 (23.6 mm / 0.93 in)
T25 (25.4 mm / 1.00 in)
T23 (23.6 mm / 0.93 in)
T25 (25.4 mm / 1.00 in)
PERFORMANCE & BUILD
Command interface
Round Touch
Round Touch
Round Touch
Inflate button diameter
22 mm / 0.87 in
22 mm / 0.87 in
25 mm / 0.98 in
Exhaust button diameter
22 mm / 0.87 in
22 mm / 0.87 in
25 mm / 0.98 in
Inflation architecture
Piston — Second Generation
Piston — Second Generation
Piston — Second Generation
Inflate button actuation force
3.2 kgf / 7.05 lbf
3.2 kgf / 7.05 lbf
2.1 kgf / 4.63 lbf
Second-stage actuation force
4 kgf / 8.82 lbf
Maximum extended-stage inflation flow
350 L/min / 12.36 SCFM
Inflation flow rate — range & progression
65–285 L/min across 4 progressive levels
65–285 L/min across 4 progressive levels
65–275 L/min across 4 progressive levels
+ Q-Shift HI-FLOW: 350 L/min second stage
Flow Ramp
Edge Lock System
Q-Shift
Exhaust architecture
Driven Seal
Driven Seal
Driven Seal
Exhaust button actuation force
3.18 kgf / 7.01 lbf
3.18 kgf / 7.01 lbf
3.2 kgf / 7.05 lbf
Exhaust flow rate — range & progression
60–350 L/min across 4 progressive levels
60–350 L/min across 4 progressive levels
60–350 L/min across 4 progressive levels
Actuation core
Metal
Technopolymer
Non-Magnetic
Metal
Technopolymer
Non-Magnetic
Metal
Technopolymer
Non-Magnetic
CONFIGURATION
Configuration options
Metal, Technopolymer and Non-Magnetic actuation configurations
Metal, Technopolymer and Non-Magnetic actuation configurations
Metal, Technopolymer and Non-Magnetic actuation configurations