7A4E5B0C2992353271

Series 7A00 Rev B Stable Detonation Flame Arrestor Without Restriction, Concentric Version, ISO 16852 Certified; 1-1/2" End Conns, 4" Element, Explosion Group IIA; Max. Operating Pressure: 21.7 PSI Abs; Max. Operating Temperature: =< 140 Deg. F; 1.4571 (SST) Casing, Element & Rim Material; Fkm Gasket Material; Housing Material 1.4581 SST, ASME B16.5 150RF Flange Connection,;One G-1/2" Port On Each Side Of The Housing; A4 SST Cap Screw Material; 1 X Temperature Sensor (Pt100) Ex D 4-Wire;Plus Transmitter / 1.4571; Stainless Steel Name Plate / English Type; Adhesive Label Indicating Short Time Burn Proof Construction; Signal Blue (Ral5005) Surface Coating