Technical Specs
REDUCED WALL TYPE; 250 FT; 1.25 TO 1.3 INCH INNER DIAMETER; 1.55 TO 1.63 INCH OUTER DIAMETER; UL, CSA APPROVAL; ANSI/UL-1, WW-C-566C, NEC 348 APPLICABLE STANDARD; ELEVATOR, ESCALATOR, HOISTWAY, ELECTRIC SIGN, HAZARDOUS LOCATION APPLICATION