See table below for part number & price of each size available. Then select the part number from pull down menu.
1/4" Swivel fits Models 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 1405, 1406, 1501, 1502, 1503, 1504, 1505, 1506 and all cabinet models.
3/8" Swivel fits Models 1209, 1210, 1211, 1212, 1216, 1217, 1218, 1413, 1414, 1415, 1416, 1417, 1418, 1422, 1513, 1514, 1515, 1516, 1517, 1518, 1522.
1/2" Swivel fits Models 1213, 1214, 1215, 1219, 1220, 1221, 1419, 1420, 1424, 1519, 1520, 1524.