Magnetic Boiler Filter Sludge Separator for Central Heating | DN20 DN25 DN32 Threaded Connection | Stainless Steel Mesh Dirt Trap with Drain Valve | Black(DN20/3/4 male valve)
Desiumite Central Heating Magnetic Sludge Separator, Boiler Dirt Filter With/Off Drain Handle, Removes Scale Sediment, DN20 DN25 DN32 Female Male Threaded, Engineering(DN25/1 inch female)
