GW2& Seals For Common O.E.M Pumps, the type suit imperial Machine Company waste-disposal units
Materia:
Seal Size:
44.4MM.
Rotary ring:Carbon / Sic
Stationary ring:SUS304 / SUS316 / Sic / TC
Secondary Seal:VITON,EPDM
Spring and metal parts : SUS3047/SUC316