TUSA RS1207 Scuba Regulator Sets
The RS1207 combines TUSA’s R1200 piston first stage with a straightforward second-stage layout. Its Venturi lever gives you a simple control for surface handling and diving, making it a practical choice for a conventional recreational regulator setup.
This package combines the required components listed below, with the available options allowing you to choose the final configuration.
Features and benefits
- Conventional piston first stage. The R1200 uses a straightforward piston mechanism to supply the second stage for recreational diving.
- Venturi control. The lever changes airflow assistance inside the second stage. Use the pre-dive setting for surface handling and the dive setting as directed in the manual.
- Accessible purge. The large purge button is easy to locate and press when clearing the second stage, including when wearing gloves.
- Mouthpiece comfort. The shaped silicone mouthpiece supports a comfortable, secure hold without adding unnecessary bulk at the mouth.
- Rubber breathing hose. The conventional low-pressure hose provides a familiar connection between the first and second stages.
Setup and compatibility
Connection: Yoke. Choose the fitting that matches your cylinder valve and its pressure rating.
What is included in the base set?
- 1 × TUSA RS1207 Scuba Regulator Yoke
- 1 × TUSA SS0007 Octopus/Safe Second Stage
The list shows the required components at the displayed default quantities. Your selected sizes, connections, quantities and optional extras determine the final package.
What else will I need?
A pressure gauge is not included in the base package. Check that you have a compatible pressure gauge and the required high-pressure hose, or select an appropriate optional gauge where offered.
A regulator bag is not included in the base package; choose suitable protection for storage or travel if you need it. Check whether your BCD or drysuit supplies its inflation hose, and compare any additional hoses needed for your equipment. Confirm the cylinder connection and have the complete fittings and hose routing checked by a qualified technician.
Care, rinsing and storage
After each dive, connect the assembled regulator to a scuba cylinder and open the valve to pressurise the system. Keep it pressurised while fully submerging the first stage, second stages and connected hoses in fresh water. This allows thorough cleaning of the exposed components and hoses while helping prevent water entering the internal air passages, where it can cause corrosion and damage. Keep the cylinder secure throughout cleaning.
For routine cleaning, Dive Gear Australia recommends Cressi Neoclean Wetsuit Wash Neoprene Cleaner 500 mL or Revivex Wetsuit Shampoo 10 oz to help remove salt, chlorine and everyday residue. Dilute according to the cleaner’s label, then rinse thoroughly with fresh water.
Keep the regulator pressurised throughout washing and rinsing. Lift it out of the water and dry the first stage and cylinder connection before closing the cylinder valve, releasing the pressure and disconnecting. Fit the clean, dry dust cap, then allow the regulator to dry in the shade. Store it with the hoses loosely curved, without sharp bends or tension.
Before each dive, inspect the mouthpiece, hoses and connections for wear or damage. Have your regulator serviced by an authorised TUSA technician at the interval specified in its manual, or sooner if it leaks, is damaged or its breathing performance changes. Leave internal adjustments and repairs to a qualified technician.










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