4 WAY Automatic LPG Changeover Valve - QUAD (Fitted with OPSO)

This item ensures a continuous gas supply to the appliance/installation and automatically switches from the supply cylinder to the reserve cylinders, so you never run out of gas. When the supply cylinder runs out, the window on the changeover turns red so you are alerted that it is empty, meaning you can replace this cylinder and start the cycle again.

Automatic Changeover Kit Includes:

Changeover regulator with OPSO
Wall mounting bracket & screws
2 x 20" excess flow & non-return POL x W20 pigtails
2 x 35" excess flow & non-return POL x W20 pigtails
1/2" Male/Female ball valve with test point
2 x W20 tee pieces 
Green plastic weather cover
Emergency instruction plaque
Certification: This product (RF6030) is certified to BS EN13786:2004 + A1:2008
Pigtail hoses conform to BS3212/2 / using EN16436-1 (Class 3) hose.

OPSO - Residential
Over-Pressure Shut-Off (OPSO) regulators prevent excessive gas pressure from entering a building causing a hazardous condition. The safety shut-off device closes if the regulator outlet pressure rises above the maximum set point or set pressure.