Previous Product Next Product SEC-DFA-25-2 Detonation flame arrester, ∅ 25 mm (IIB) Please login to see your pricing Login SKU: SEC-DFA-25-2 Category: Accessories Description Detonation flame arrester for explosion zones. Equipment category IIC. 2 pieces are needed per sampling tube. Downloads SEC-DFA-25-2 Technical Brochure.pdf SEC-DFA-25-2 Brochure.pdf Related products Quick View Quick View Pipe and Fittings, AccessoriesASD-B-VAL Read more 20mm PVC Ball Valve Quick View Quick View Power Supplies, AccessoriesPS406-M3 Read more Power Supply 24V-5.25A PSU Cabinet, up to 22AH (385Wx520Hx110D) Quick View Quick View AccessoriesSEC-RFC-911 Read more Replacement cartridge for SEC-DFU-911 Quick View Quick View Accessories, AccessoriesSEC-SD-INDUSTRIAL Read more SD-Card Industrial 2GB