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 Accessories, AccessoriesSEC-SD-INDUSTRIAL Read moreSD-Card Industrial 2GB Quick View Quick View Pipe and Fittings, AccessoriesSEC-DTB-25 Read moreDirt Trap Box 25 mm Quick View Quick View AccessoriesSEC-MCM-35 Read moreMemory card module for ASD 535,with memory card Quick View Quick View AccessoriesSEC-RFC-911 Read moreReplacement cartridge for SEC-DFU-911