Hide Show Product DetailsUsed WithSeries PD-38 Pumps, Series 1510 Pumps, Series 60 "A" Pumps, Series 1531 PumpsDescriptionP57700 Volute Gasket A Style Pump.P57700B00QW2YITO0683328220550683328220550Hoffman SpecialtyBell & GossettITT Hoffman Specialty Customer Reviews Hide Show Write a Review