3"PVC/CI ROOF DRAIN-BRS INSERTCAST IRON DOME/GRAUEL GUARD PLUMBERS AIR -AIR PUMP This water base spray is

This water base spray is an important part of a bed bug program and should be used as a follow up to the initial knock down for any missed bugs or eggs

Protective plastic caps are added at each end to better protect the threads during transportation

Permit water to flow in one direction within a line with the ProLine Series PVC Check Valve

This piece allows you to easily control the basin water level with the push of a lever

3"PVC/CI ROOF DRAIN-BRS INSERTCAST IRON DOME/GRAUEL GUARD PLUMBERS AIR -AIR PUMP This water base spray isFits over Schedule 40 DWV pipe Cast iron dome and plastic gravel guard bolted into brass insert. Brass insert in underside for underdeck clamps. Dome has 50 square inches of free area.