Series 6B00 Deflagration Flame Arrestor, Eccentric Version, ISO 16852 Certified; 6" End Connections, 12" Element, Explosion Group IIA1; Max. Operating Pressure: 160 KPa Absolute; Max. Operating Temperature: =< 60 Deg. C; 1.4571 (Stainless Steel) Element Material, 1.4581 (Stainless Steel) Casing And Rim Material; FKM Gasket Material; Housing Material 1.4581 Stainless Steel, EN1092-1 PN10 Flange Connection, One G-1/2" Port On Each Side Of The Housing; A2 Stainless Steel Cap Screw Material; Without Temperature Sensor; Aluminum Name Plate / English Type; No Additional Surface Coating