NYLON MATERIAL; 3/16 INCH DESIGNATED SIZE; TENSION PLUG; 141, 1010, 1017, 1019, 2017 USED ON MODEL/BRAND; 3/8 TO 2-1/2 INCH BASIN WRENCH, PIPE AND CONDUIT GEARED THREADER USED ON ITEM; 31170, 31175, 31180 USED ON ITEM PART NO; WARRANTY FULL LIFETIME