Waterway 45° Pump Union [2" FBT x 2" Spigot] (400-4300) floatingfeeders Raypak drain valve

Raypak drain valve

When the heating side of the system begins to feel inconsistent

A header like this is useful because it helps manage the water path through the heater while supporting proper assembly structure and sealing

and R405 heaters

5 HP XP2/XP2E Wet End [1

Waterway 45° Pump Union [2" FBT x 2" Spigot] (400-4300) floatingfeeders Raypak drain valveThe Waterway 400 4300 45 degree pump union is designed for compatible pump plumbing applications using a 2 inch female buttress thread connection and a 2 inch spigot outlet. A 45 degree union like this is useful where the pump connection needs to remain serviceable while also redirecting the plumbing path more gently than a 90 degree turn. This combination can be especially practical in tighter equipment areas where alignment matters but a full right