toroidal plug / threaded / nylon / drain
EP 438 series
with slotted head, with seal, with sealing lip
Max.: 52 mm
Min.: 10 mm
The EP 438 is a threaded sealing plug with drain head design, sealing lip and O-ring, manufactured by PROTEC. This product is generally used in wide range of metric, Whitworth and UNF thread types. It is made out of Nylon PA6 with low density polyethylene, which has standard colors of yellow and red. In addition, the EP 438 is designed with a large flange structure.