Founded in 1933, Curtis Industries has been producing superior quality products for over eight decades. Curtis Industries – a specialized electrical component manufacturer of custom and standard terminal block and EMI/RFI filter devices and subsystems. Quality is the founding principal of Curtis Industries’ manufacturing philosophy.
Adapter - Thread Converter - PG13.5 Male Thread to M20 Female Thread - Suitable for Use in Zones 1, 2, 21, and 22, Ex e and Ex d - Brass.