Calor TR800 Automatic Changeover Propane Gas Regulator kit with OPSO

  • £115.00

  • Brand: Calor Gas
  • Code: 601295
  • Availability: In Stock


Calor TR800 Automatic Changeover Propane Gas Regulator Kit with OPSO Specification

Type Calor

Capacity 5 kg/hour

Max inlet pressure 16 bar

Pressure 37 mbar

Inlet Pol nut

Outlet 1/2" Bsp Female

Relief Valve Yes - 75mbar

OPSO (Over Pressure Shut Off) Yes - 125mbar

Calor Essentials TR800 OPSO 2 Cylinder Automatic Changeover Regulator Kit, now with TELEMETRY READY capability to accept the electronic CompacTi device for remote cylinder readings and notifications, incorporating a "Push to Set" over pressure safety system with indication.

Whether two, four or more cylinders the CTR800 OPSO ensures reliable pressure delivery and consumer safety with the new over pressure protection system. No need to remove caps or pull resets – just a clear "Push to Set" device cancelling the red trip indicator. The latest in the range of Compact regulators for LPG cylinders using the new patented OPSO design.

A Twin-stage, twin-cylinder installation gas regulator kit, Ideal for gas fires, cookers, hobs and ovens etc.

For use with propane gas only.

This item must be fitted by a Gas Safe registered engineer.


Consumer Safety Reset CSR - Allowing the homeowner to quickly “reset and go” the gas installation, should the OPSO shut due to events such as accidental impact when changing cylinder, overwintering etc. which can be more of a nuisance than a hazard, but still protecting the consumer and property against potential excessive high-pressure incidents. The new design ensures that the device cannot be tampered with or adjusted so continued intervention then clearly indicates that a qualified engineer is required to inspect the gas installation and reseal in the normal way.

Telemetry Ready to accept CompacTi remote electronic cylinder monitoring device (optional additional purchase).

Excellent change-over performance, further enhanced by the CompacTi device when fitted using Clesse Integrated Intelligence to delay notification on the CompacTi application until all gas is used on one side.

OPSO "Push to Set" Consumer safety system with indication

"le Clic” changeover head position with reserve indicator

5 kgh 70kW – 37mb new design

Non-return valves and filters on both Inlet ports to prevent leakage when changing cylinders

Equipped with a limited flow safety relief valve (LRV)

Protected breather vents positioned under the tough plastic ABS weatherproof designed casing

Engineer adjustable pressure regulation

Free delivery on all orders over £50.00 (exceptions apply)

Delivery cost is calculated at checkout of your order. If you would like to view full delivery prices before placing your order please click here to see our delivery policy.

Alternatively, once your item is placed in your shopping cart you can click on the cart at the top right of the page. You can then add your delivery town and post code to the delivery calculator to view the delivery cost of your order before going through the check out.

Need some help?

Not sure what you need? Call us on: 01483 760750
or drop us a line: