Multiquip 1889100171 Cover Drain - OEM Replacement Part

The cover drain is a critical component that provides access for draining water from the pump casing after operation and during storage. This drain system works in conjunction with the clean-out cover assembly to prevent water retention that could lead to freezing damage or internal corrosion in the pump housing.

On Multiquip trash pump models, the drain plug must be removed after each use to evacuate all water from the casing cavity. This is especially critical before storage or in freezing conditions, as trapped water can cause catastrophic damage to the pump housing and impeller assembly. The cover drain interfaces with the locking knob system (four knobs total) that secures the clean-out cover, which provides access to the pump's internal cavity for debris removal and maintenance.

This part is specifically engineered for 2-inch trash pumps with a maximum pumping capacity of 211 gallons per minute and maximum head of 98 feet. Regular inspection of the drain cover assembly ensures proper sealing and prevents water leakage during operation.

Compatible with the following Multiquip trash pump models:

• QP2TB
• QP2TH
• QP2TK

Genuine Multiquip OEM part, sold by an authorized dealer.