Viton Pump Barrel Bottom Seal Check Valve NA2256 Base UOM:EACH flattens or cracks

flattens or cracks

They said it couldn’t be done

O-Ring Breakdown — Version 2 (PDF)

It is a 2 inch cuff-end fitting

often used in automotive carpet cleaning

Viton Pump Barrel Bottom Seal Check Valve NA2256 Base UOM:EACH flattens or cracksProduct Overview The Viton bottom check valve for the pump barrel on Hydro Force pump up sprayers. It sits at the base of the pump barrel and is what allows the pump to build pressure it lets solution past on the down stroke and holds it there on the up stroke. The Symptom to Look For A failed bottom check valve gives you a pump that feels like it is working but never builds pressure, or that loses pressure as soon as you stop pumping. The handle