Worldwide hazardous area certifications. M20x1.5 to 1/2” NPT thread adapter. Nickel-plated brass. AXIS TQ1921 Adapter M20x1.5-1/2 NPT. AXIS TQ1921 Adapter M20x1.5-1/2 NPT is used to attach 1/2" NPT pipes to explosion-protected cameras with M20 cable entries. It has worldwide certifications for use in Class I/II/III Division 1 and Zone 1,21 (according to international standards such as UL, CSA, ATEX, IECEx).. Features. Housing material. Metal. Product colour. Stainless steel. Compatibility. XFQ1656. Brand compatibility. Axis. Type. Mount adapter
