Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [56 Frame] (310-1740) marquisspas Part number 89-575-1005 should be

Part number 89-575-1005 should be used to confirm compatibility before ordering

This Butterfly metal jet wrench is designed to help remove or install compatible jet components more securely

The Raypak tube bundle is designed for compatible 405

Valterra 3-piece gate valve with stainless steel paddle

It is a practical service option when restoring dependable vacuum-based control is part of returning a compatible spa system to proper function

Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [56 Frame] (310-1740) marquisspas Part number 89-575-1005 should beThe Waterway 310 1740 wet end is designed for compatible 4. 0 HP Executive spa pump applications and features 2 inch MBT by 2 inch MBT connections in a 56 frame configuration. A wet end like this is useful because it restores the complete hydraulic side of the pump while preserving the larger frame requirements of the original assembly. Higher output pump systems often benefit from full wet end replacement when the original housing, seal area, and