Keeping propane supply running without a gap means having a way to switch cylinders quickly when one runs dry, and doing that safely means having pressure protection built in too. The Cavagna LPG Manual Changeover Regulator Kit with OPSO does both: a manual changeover lets you switch between two propane cylinders instantly for uninterrupted supply, while the integrated Over Pressure Shut Off (OPSO) stops gas flow if pressure goes above safe limits.
Designed for Irish F-Valve (Butane Nut) cylinders, this kit suits homes, caravans, catering units, and commercial installations across Ireland. It's supplied as a complete kit: regulator, test point valve, galvanised F-Valve pigtails, mounting bracket, and an emergency control plaque, giving a stable 37mbar output for heating, cooking, and hot water appliances, indoors or outdoors. Each pigtail includes its own excess-flow and non-return valve, so the safety protection doesn't stop at the regulator — it's built into every connection point on the cylinder side too.
Installation must be carried out by a suitably qualified, registered gas installer.
OPSO protection turns a manual changeover kit into a genuine safety system, cutting supply automatically if pressure ever exceeds a safe limit rather than relying on the regulator alone. Each galvanised pigtail carries its own excess-flow and non-return valve too, so the protection isn't limited to one point in the system — with the changeover valve, pigtails, and test point all in one kit, it's a complete, layered-safety installation for anywhere uptime matters.
Order the Cavagna LPG Manual Changeover Kit with OPSO & Galv Pigtails - Irish online today.
| Brand | Cavagna |
|---|---|
| Product Type | Manual Changeover LPG Regulator Kit |
| Operating Pressure | 37mbar |
| Inlet Connection | Irish F-Valve (Butane Nut) |
| Outlet Connection | 3/8" BSP Female (with Test Point) |
| OPSO | Yes |
| Pigtails | Galvanised F-Valve, Each with Excess-Flow and Non-Return Valves |
| Kit Contents | Regulator, Manual Changeover Valve, Galvanised F-Valve Pigtails, Test Point Valve, Mounting Bracket, Emergency Control Plaque |
| Compatible Cylinders | Irish Calor Gas and Flogas F-Valve Propane Cylinders |
| Warranty | 5 Years |
