Products Covered:
This Listing applies to the following Combo Aluminum Threshold Model Numbers:
- 300, 301, 304, 305, 332, 340, 378, 419, 423, 424, 427, 428, 450, 451, 457, 458, 470, 471, 472, 525, 526, 535, 537, 550, 551, 560, 561, 564, 566, 569, 580, 581, 585, 586, 640, 642, 644, 646, 650, 651, 652, 653, 654, 655, 660, 661, 675, 676, 680, 681, 725, 726, 775, 776, 778, 779, 1502, 1503, 1504, 1505, 1506, 1507, 1509,1510, 1512 (Half Saddle Only), 1514 (Half Saddle Only), 1515 (Half Saddle Only), 1516, 1517, 1518, 1519, 1520, 1522, 1529, 1539,1544, 1545, 1546, 1547, 1550, 1552, 1564, 3007, 3008, 3017, 3019, 3104, 3109, 3116.
Product Description:
Aluminum bodied 90 minute fire rated (with hose stream) thresholds.
For use with Listed and Labeled fire rated wood or steel doors.
