- For use in hazardous areas where movement or vibration requires a flexible connection or a difficult bend is required in a conduit system
- An inner liner of asphaltum impregnated jute fibre tubing to protect conductors
- Female ends with removable zinc plated steel nipples standard on all couplings
- Union type couplings may be assembled by adding a GUF Series union to the nipple
- Furnished with a setscrew (for use as a fixture hanging coupling)
- UL File No. E10514|CSA File No. LR11716, Class I Group A, B, C, D, Class l Zone 1, Group, llC, llB, llA, Class II Div 1, 2, Group E, F, G, Class lll|Groups A/B/C/D|Groups IIC/IIB/IIA|Class II Division 1 & 2 Groups E/F/G|Class III