Valve Assembly - Viton® - Model 120 & Size 30 Pumps

Made of Viton® this is a replacement INLET valve assembly for Edson Models 120 Power Pumps and 117 and 557 Side Inlet Manaual Pumps. It is also the DISCHARGE valve assembly for all Edson 120 Power Pumps and all size 30 Manual Pumps, Models 117, 554, 557 and 638. Viton® is a DuPont fluoroelastomer with good dynamic strength and excellent heat resistance (400°F/200°C). It is formulated to resist the effects of aromatic hydrocarbons and a variety of very aggressive fuels and chemicals. (Viton® is a registered trademark of E. I. DuPont.)