Morrison Bros 246A-0800 AV 3" Swing Check Valve w/ Expansion Relief 25psi Pressure Relief Kits and drums as a gravity

and drums as a gravity flow shut-off valve

1/2" or 6" PVC tube can be replaced for monitoring low tank

Plunger: Brass

18' 12 Gauge 2 Wire Battery Cable

Reduce Downtime - Displacement rods have minimal wear due to a proprietary Graco manufacturing process

Morrison Bros 246A-0800 AV 3" Swing Check Valve w/ Expansion Relief 25psi Pressure Relief Kits and drums as a gravityDesigned for to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction. Standard Features Durable metal to metal seats Thermal expansion relief available in 25 or 50 PSI settings 200 PSI cold non shock pressure limit Construction Details Body and cap: Brass Internal components: Brass Gasket: Nitrile composite or PTFE Expansion valve: Brass and FKM