SAFETY SYSTEM

METAL GAS CONNECTORS AND MULTI-PLANE FITTINGS THEREFOR FOR USE WITH GAS APPLIANCES; MANUALLY OPERATED METAL VALVES, NAMELY GAS VALVES AND MULTI-PLANE FITTINGS THEREFOR; QUICK DISCONNECT VALVES OF METAL AND MULTI-PLANE FITTINGS THEREFOR; MANUALLY OPERATED GAS BALL VALVES; AND METAL GAS HOSE