Previous Product Next Product SEC-DFA-25-1 Detonation flame arrester, ∅ 25 mm (IIA) Please login to see your pricing Login SKU: SEC-DFA-25-1 Category: Accessories Description Detonation flame arrester for explosion zones. Equipment category IIC. 2 pieces are needed per sampling tube. Downloads SEC-DFA-25-1 Technical Brochure.pdf SEC-DFA-25-1 Brochure.pdf Related products Quick View Quick View Syncro Panels, Taktis, AccessoriesSEC-HIM-35 Read more Hochiki-Securiton Interface Module Quick View Quick View Power Supplies, AccessoriesPS408-M3D Read more Power Supply 24V-10A PSU Cabinet, up to 45AH (385Wx520Hx200D) Quick View Quick View Syncro Panels, Taktis, AccessoriesSEC-HIM-35B Read more Hochiki-Securiton Interface loop Module for 2nd sensor Quick View Quick View AccessoriesSEC-KAB-USB-45 Read more USB 2.0 cable for connection between ASD 535 and PC