Description
P309 040 4 PVC DWV STREET L S 1 4 BEND HUBXSPIGOT (PG:051) Spears Additional Information_1 11 1 2 Thread Size; 1.160 lb Weight 50" WINDOW 4539 010 Number_Number 4 1 1 4 PVC 50" WINDOW and or particulate in air lines and instruments can cause instrument calibration to drift