The MITM 46-1312 low-pressure retainer ring is an essential component found within the pressure washer pump assembly. Its primary function is to secure and maintain the integrity of the low-pressure system within the pump. This retainer ring plays a critical role in ensuring that the pressure washer operates efficiently and effectively by preventing leaks and maintaining consistent pressure levels during operation. Crafted with durable materials, the MITM 46-1312 retainer ring is designed to withstand the demanding conditions of pressure washing tasks, offering reliability and longevity to the pump assembly.