Viton Pump Barrel Bottom Seal Check Valve NA2256 Base UOM:EACH The manufacturer will not warrant

The manufacturer will not warrant a ring broken by cold fitting

Some thermal switches are normally open and some normally closed

If you are matching it to an existing wand

and otherwise damage walls

Viton Pump Barrel Bottom Seal Check Valve NA2256 Base UOM:EACH The manufacturer will not warrantProduct 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