Previous Product Next Product SEC-DFA-25-3 Detonation flame arrester, ∅ 25 mm (IIC) Please login to see your pricing Login SKU: SEC-DFA-25-3 Category: Accessories Description Detonation flame arrester for explosion zones. Equipment category IIC. 2 pieces are needed per sampling tube. Downloads SEC-DFA-25-3 Technical Brochure.pdf SEC-DFA-25-3 Brochure.pdf Related products Quick View Quick View Power Supplies, AccessoriesPS408-M3D Read more Power Supply 24V-10A PSU Cabinet, up to 45AH (385Wx520Hx200D) Quick View Quick View AccessoriesSEC-RFC-911VE20 Read more (Pkt 20) Replacement cartridge for SEC-DFU-911 Quick View Quick View AccessoriesSEC-DFA-25-1 Read more Detonation flame arrester, ∅ 25 mm (IIA) Quick View Quick View AccessoriesSEC-RIM-35 Read more Relay I/F module for ASD 535