Waterway Executive 4.0 SPL [12.4A] [2S] Pump (3421821-1U) modular Raypak 406A burner tray with

Raypak 406A burner tray with burner

This replacement is especially helpful when the original button has aged poorly

1-1/2 inch slip connection

Matching the correct tube helps preserve intended sensing performance and cleaner repair results

Gate valves are useful because they allow plumbing sections to be isolated without disassembling surrounding equipment

Waterway Executive 4.0 SPL [12.4A] [2S] Pump (3421821-1U) modular Raypak 406A burner tray withThe Waterway 3421821 1U Executive pump is designed for compatible applications and features a 4. 0 SPL motor rated at 12. 4 amps in a 2 speed configuration. A pump like this is useful because it restores the full operating assembly while keeping the flexibility of two speed functionality in systems built around Executive pump designs. Matching the correct SPL and speed configuration helps preserve system compatibility and makes a direct replacement