IN DIVING

L4 JUPITER Regulator - SPG

Piston Balanced 1st Stage

Features-
 • High performance and fast response balanced piston design
 • Fast Intermediate pressure balanced
 • Low pressure port swivel assembly for versatile positioning

Spec.-

 • Maximum working pressure 3500psi
 • Chromium plate brass body
 • Stainless steel springs
 • 5 LP ( Low pressure ) 3/8-24 Ports
 • 2 HP ( High pressure ) 7/16-20 Port
 • Wide range steady output 135 psi ~ 145 psi
 • Weight: YOKE type – 895 grams. DIN type – 809 grams

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Adjustable Balanced 2nd Stage

Features-
 • Balanced Flow provides smooth airflow just like naturally breathing on the surface.
 • Dive/pre-dive switch system for adjusting the direction of airflow right out of the valve.
 • The Swivel connector makes breathing easier with any mounting position and location.

Spec.-

 • The core is made of metal chrome coating which made the product durable and corrosion-resistant stainless steel
 • The adjustable knob is made of plate brass with chrome
 • Pneumatically balanced valve
 • The product body covered by ABS
 • Minimum cracking effort 1.0 ~ 1.2 CIW
 • Adjustable cracking effort 1.0 ~ 1.8 CIW
 • Venturi switch for Dive / Pre-Dive adjustment
 • White low-pressure hose with swivel
 • Hose Length: 27”
 • Weight: 245 grams
Spec:

 • Scale display unit: bar
 • Maximum pressure reading: 400 bar
 • Error range: 3% @50~200 bar
 • The SPG has a high-visibility luminous display, for easy reading in low light diving environments.
 • Only 300 grams of weight
 • Made in Italy
1. The first stage should be kept clean. Dust or sea salt may erode and cause air to be affected.

2. Every time you are diving, please avoid the regulator falling or being stressed by heavy objects. Otherwise, the first stage will be easily deformed and the second head will be broken and cause a malfunction.

3. Every time after the end of the dive, remember to use the remaining gas to spray dry and cover the protective cover to prevent the sea salt from accumulating on the air inlet and causing failure.

4. To clean the regulator, after completing the above steps, rinse or soak with water and dry in the shade.

5. Please keep it in a cool, dry place, avoid direct sunlight.