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Our 2 Cylinder Automatic Propane Changeover with OPSO (Over Pressure Shut Off Valve) is designed with you in mind. This product has been specifically designed to ensure a continuous flow of gas by switching to the reserve cylinder when the supply cylinder runs out of gas. This will allow you time to order a new gas cylinder before the reserve cylinder also runs out of gas. Once the Automatic Changeover has been installed, all you will ever need to do is order new cylinders once the existing ones have run out of gas. Upon delivery, the cylinders will be swapped for you and the changeover reset, so you never have to lift a finger.


Key Features
  • Automatic changeover regulator (c/w OPSO)
  • Bracket & screws
  • 2 x 20″ excess flow & non-return pol x W20 pigtails
  • Pigtail hoses conform to BS3212/2 / using EN16436-1(Class 3)
  • 1/2″ male/female ball valve c/w test point
  • Emergency control plaque
Delivery Information

You will find your packages in safe hands with our courier partners UPS and DX Freight.

For all standard sized items (ie singular meter boxes, hoses, changeovers) we will ship with UPS. You can track UPS orders here: – and for bulky items we will ship with DX and you can track your package here: –


STANDARD  –  2 to 5 Business Days  –  £7.50

NEXT DAY  –  24-48 Hours (must be placed before 1pm to get next day)  –  £10.00

HIGHLANDS & ISLANDS  –  2 to 5 Business Days  –  £15.00

FREE DELIVERY  –  2 to 5 Business Days – Over value must be over £75.00

Please note this is a weekday service on orders placed before 1pm ( Monday to Thursday).
If you have selected Next Day Delivery, orders placed after 1pm on Thursday will be delivered on the following Monday. (provided it is not a bank holiday).

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