TUSA RS790 Regulator
RS-790 DIN
- In Stock
- In Stock
- Free UK & Ireland delivery over £50 – order by 12pm for same-day dispatch on in-stock items
- Found it cheaper? Ask us and we'll try to beat it
- Expert advice from real divers: 028 7083 2584
TUSA s RS 790 Regulator The all chrome plated marine brass first stage regulator is a balanced diaphragm design which is environmentally sealed The diaphragm membrane transmits the pressure changes to the internal mechanism eliminating the need for the surrounding water to enter the intricate mechanism The benefit of this type of first stage design is that none of the internal parts are exposed to contaminants such as salt sand chlorine or pool acids These environmental contaminants cause corrosion and mineral deposits to form on the internal mechanism deteriorating regulator performance TUSA has taken this concept one step further with the addition of a Dry Ambient Pressure Chamber A standard diaphragm first stage regulator allows some water to enter the main spring cavity Although the cavity is not associated with the intricate internal components it does allow the cold water to rest against the primary diaphragm cooling the air that passes through the first stage
Free UK & Ireland delivery on orders over £50.
Order before 12pm and in-stock items are dispatched the same day.
Not quite right? See our returns policy, or call us on 028 7083 2584 and we'll help.
A real dive shop and PADI Five Star dive centre in Portstewart, on Northern Ireland's North Coast.
- Found it cheaper elsewhere? Send us the details and we'll do our best to beat it.
- Main dealer for Scubapro, Suunto, Mares, Apeks, Fourth Element and more.
- In-house servicing for regulators, cylinders and dive computers.
- Advice from people who dive in this kit every week. Call 028 7083 2584 or visit the shop.