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Clesse CTR800 OPSO Automatic Changeover Regulator Kit – 4 Cylinder Setup – UU51854CYL-TR

Whether two, four, or more cylinders, the CTR800 OPSO ensures reliable pressure delivery and enhanced consumer safety with its integrated Over Pressure Shut Off (OPSO) protection system. No need to remove caps or manually reset—just press the clear “Push to Set” device to cancel the red trip indicator.

Features:

Automatic changeover regulator
Integrated OPSO (Over Pressure Shut Off) system
“Push to Set” reset cancels red trip indicator
Suitable for 4-cylinder LPG installations
Includes M20 non-return valve T-pieces
Clesse part number: UU51854CYL-TR

Kit Includes:

CTR800 OPSO automatic changeover regulator
2 x 500mm rubber LPG pigtails
2 x 750mm rubber LPG pigtails
2 x M20 NRV T-pieces
1 x 1/2" emergency control butterfly ball valve
LPG safety plaque
Screws and rawlplugs

Product Notes:

This regulator kit is designed for safe and efficient 4-cylinder LPG systems, commonly used in static caravans and off-grid setups. The included NRV T-pieces allow for secure connection of two cylinders per side, ensuring uninterrupted gas supply and improved safety compliance. The OPSO system offers added protection by automatically shutting off in overpressure scenarios.

What is OPSO?

OPSO stands for Over Pressure Shut-Off. It’s a built-in safety feature that automatically cuts off the gas supply if the outlet pressure rises above safe operating levels. This protects appliances from damage and helps prevent gas-related accidents.

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