Drain Pumps

Drain pumps and grey water transfer pumps lift sink, laundry, shower, or utility flows when the main drain runs higher than your fixtures or when long horizontal runs need a boost. This category focuses on residential and light commercial grey water handling—kitchen pumps, drain-away units, and similar transfer hardware—not full sewage ejector stations. Use these products where local code allows pumping grey water or condensate to an approved discharge point, and always confirm venting, check valves, and basin sizing with your plumber. If you are pumping blackwater or a full bathroom stack, consider a macerating toilet system or a dedicated lift station instead.