NATIONAL ASSOCIATION SUPPLY CO–OPERATIVE, INC. 2031 Reiser Ave SE – New Philadelphia, Ohio 44663 800-321-3396 – FAX 800-992-6679 – www.nascoop.com
Prevents a flame from traveling past the flashback arrestor in the event of a flashback. Victor add-on flashback arrestors contain both a reverse flow check valve and a flashback arrestor. High flow arrestors are designed for larger oxygen volumes required by heavy industrial equipment. "B" 9/16"-18 connection.
