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5 STAR RATING
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RETAILER OF THE YEAR
10 CONSECUTIVE YEARS
| 1st Stage | Balanced |
| 2nd Stage | Traditional |
| Adjustable Inhalation | No |
| Adjustable Venturi | Yes |
| Cold Water Rated | Cold & Warm Water |
| Dive Type | Scuba |
| Environmentally Sealed | Yes |
| Regulator Set | 1st & 2nd Stage |
| Service Info | 1 Year - 100 Dives |
| Sidemount | No |
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Black
| Regulator Types |
|---|
| DIN |
| A-Clamp |
CERTIFICATION EN250/2014 FOR COLD WATER The MC9-SC/Compact Pro is designed to be used in cold water, making it versatile to be used anywhere on any trip. In order to achieve extremely high performance in low temperature environments, the second stage in particular was designed with the special Thermoconductive Thermoplastic Neopolymer that has the capacity to transfer heat like a metal while preserving the design flexibility, chemical resistance, and physical and mechanical properties of a conventional thermoplastic. That is, it makes it possible to drastically reduce the weight while delivering heat conductivity on a par with metal cases. Thanks to this material and a specially conceived purge valve, it can pass all the tests for use in cold water with flying colors. TECHNICAL FEATURES 1ST STAGE - Balanced diaphragm (seal chamber for MC9SC) - 2 outlets HP 7/16 UNF - 4 outlets MP 3/8 UNF - Service pressure: 300 bar (4350 psi) DIN version, 232 bar (3365 psi) Yoke version - Calibration pressure: 10 Bar - Brass body Electroless Nickel plated - High capacity conical filter electroless nickel plated - Aisi 316 removable nozzle - Hyper-balancing - Anti-pressure drop pneumatic spring - Setting spring: stainless steel with micropeening treatment - Replaceable cylinder with anti-friction and anti-corrosion properties - Elastomer protector - Flow rate: 4500 l/min - Yoke version weight: 650 gr - Din version weight: 510 gr TECHNICAL FEATURES 2ND STAGE - Downstream system - Adjustable venturi effect - Patented antifriction lever - Thermoconductive technopolymer body - Big purge button - Anti-scratch surface - Bayonet-type cap holder with security lock - Stainless steel cover - Removable exhaust tee without tools - Weight without hose: 140 gr COMBINATION PERFORMANCE - Average Cracking effort 7.5 mbar - Average breathing effort 1.2 J/l JACKETED HOSE extremely light and flexible weight: 153 gr CERTIFICATION EN250/2014 Asymmetrical frontal drilling Exceptionally light second stage: only 145 g New ultra flexible hose covered in thermoplastic rubber to guarantee resistance to erosion The polyurethane valve, very mechanically resistant, both to oils and to hyperoxic mixtures. HP saddle in AISI316 stainless steel. Conical filter
