Item Model No. Inlet Outlet Specification Smart Safe 50 mbar SS RCS20A50 20 MM 2A 50 mbar, Child Safe Mechanism Smart Safe 50 mbar SS RCS20A5OS 20 MM 2A 50mbar Child Safe Mechanism, 100% Shut-Off with Reset Mechanism Smart Safe 50 mbar SS RCS20A5OG 20 MM 2A 50 mbar, Child Safe Mechanism with Gauge Smart Safe 50 mbar SS RCS20A5OSG 20 MM 2A 50mbar Child Safe Mechanism, 100% Shut-Off with Reset Mechanism & Gauge Smart Safe 50 mbar SS RCS22A50 22 MM 2A 50 mbar, Child Safe Mechanism Smart Safe 50 mbar SS RCS22A5OS 22 MM 2A 50mbar Child Safe Mechanism, 100% Shut-Off with Reset Mechanism Smart Safe 50 mbar SS RCS22A5OG 22 MM 2A 50 mbar, Child Safe Mechanism with Gauge Smart Safe 50 mbar SS RCS22A5OSG 22 MM 2A 50mbar Child Safe Mechanism, 100% with Reset Mechanism & Gauge
