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 AccessoriesSEC-FBS-25-PC-EFM-5ER Read more Filter Mat, small, for filter box small (5 pcs.) Quick View Quick View AccessoriesSEC-RFC-911 Read more Replacement cartridge for SEC-DFU-911 Quick View Quick View AccessoriesSEC-ASD-HOUSING-EX Read more Additional housing for SecuriRAS® ASD 535 (Ex areas) Quick View Quick View Power Supplies, AccessoriesPS408-M3D Read more Power Supply 24V-10A PSU Cabinet, up to 45AH (385Wx520Hx200D)