由其分销商提供的 Wiegmann WAS075 的描述。
OIL TIGHT HOLE SEAL, PREVENTS DIRT AND MOISTURE, FOR 3/4 IN CONDUIT, WAS SERIES
Hole Seal,1.12 In Hole dia.,Steel
OIL TIGHT HOLE SEAL 3/4 IN. CS -GRAY
Wiegmann, WAS075, Hole Seal, Oil Tight, 1.13 in Dia Hole, 3/4 in Conduit, For Use With: General Enclosure, Carbon Steel, Polyester Powder Coated/Smooth, Gray