Multiquip 49733 Valve Assembly Rear Spray - OEM Replacement Part

The rear spray valve assembly controls water distribution in Multiquip trash pumps, directing flow to the mechanical seal cooling system that prevents premature seal failure and overheating. This critical component regulates spray pressure and volume to maintain optimal seal lubrication during high-volume pumping operations, particularly when handling abrasive or debris-laden water.

When the rear spray valve fails or becomes clogged, operators typically notice reduced pump performance, increased seal chamber temperature, or visible leaking around the mechanical seal area. Regular inspection of this valve assembly is essential for maintaining pump reliability in demanding construction, dewatering, and industrial applications.

This valve assembly is precision-engineered to Multiquip's exact specifications, ensuring proper flow characteristics and long-term durability under continuous operation. Professional technicians should verify seal condition and clean the spray ports during valve replacement to maximize service life.

Compatible with the following Multiquip models:

• WT5C
• WTE5C
• WT5CSG
• WT5HP

Genuine Multiquip OEM part, sold by an authorized dealer.