Waterway 2 1/2" Viper Spa Pump Volute (315-1500) praherplastics Designed for compatible larger-line valve-body

Designed for compatible larger-line valve-body replacement

or no longer sealing and operating correctly

5 HP rating and top-discharge layout help define the intended application

2 inch MBT x 2 inch MBT in 48-frame configuration

Waterway 2 1/2" Viper Spa Pump Volute (315-1500) praherplastics Designed for compatible larger-line valve-bodyThe Waterway 315 1500 Viper spa pump volute is designed for compatible 2 1 2 inch applications. A volute like this is useful because it forms the primary water directing housing around the impeller, helping restore the pumps internal flow path when the original housing has cracked, worn, or become unreliable. Volutes are one of the key structural pieces in pump rebuild work because they affect both fit and hydraulic performance. This Waterway part is