Hypro Roller Pumps Hypro 4001C-T3 Cast Iron 4-Roller Pump, Poly Rollers Port size: 3/4" NPT Max fluid temperature: 140°F Housing: Cast Iron Pump shaft rotation: CW (CCW available) Rollers: Poly Shaft Seals: Viton standard Available shaft adapters: See pg 67 of Hypro...