Clesse High Pressure OPSO 3/4 Inch

The Clesse in-line over pressure slam shut (OPSO) unit protects gas installations, especially polyethylene pipework, from potentially dangerous over pressure situations. The unit is fitted after the first stage regulator. When the pressure increases above the predetermined set pressure, the OPSO unit trigger mechanism operates and the valve shuts off the gas supply. Resetting of the unit can only be achieved manually Maximum inlet pressure 16 bar, Set pressure 2.5bar (2-4). Inlet/Outlet 3/4" Bsp female.

Suitable for LPG only

Please note that the delivery status of this product is: In Stock

Free Delivery**
Royal Mail: items up to 1.5KG	£3.95+Vat
Parcelforce 48 Hour* (Usually two working days)	£5.75+Vat
Parcelforce 24 Hour* (Usually next work day)	£8.50+Vat

* £6.00+Vat Surcharge will be added for orders from the Scotish Highlands and the Isle of man

** for orders over £100.00+Vat within the UK and Ireland

For delivery charges to Europe and the Rest of the World please click here.