Replacement pump for 131-0001 sink drain pump system. Stainless steel float guard and switch arm, and a solid, buoyant polypropylene float Corrosion resistant powder coated epoxy finish. Watertight neoprene ring between motor and pump housing Durable cast iron switch case, motor, pump housing and base. Motor - Permanent split capacitor, 60 Hz, 1725 RPM, oil-filled, hermetically sealed, automatic reset thermal overload protection Stainless steel screws, guard, handle, arm and seal assembly. Engineered plastic, non-clogging vortex impeller Float operated submersible (NEMA 6) 2-pole mechanical switch. Bearings - Upper & lower oil fed cast iron Zoeller 131 (M98) Replacement Effluent Pump This submersible pump is designed for use in residential or light commercial dewatering applications and can be used to transfer groundwater or effluent. This replacement pump can be used in M98 sink drain pump system (131-0001). This durable cast iron pump includes a powder coated epoxy finish to prevent corrosion and is designed to provide great heat dissipation from the motor, ensuring a long service life. As with every Zoeller pump, each one is 100% pressure-tested, submerged and run to ensure quality and reliability for years of trouble-free performance. Features Carbon and ceramic shaft seal No screens to clog Passes ½" spherical solids1½" NPT discharge On point - 9½" Off point - 3" Maximum temperature for effluent or dewatering 130° F 15 ft UL listed standard cord Entire unit pressure tested after assembly Note: Image is illustrative and may not reflect details of actual product.