Speck Pumps Impeller [433-IV 2.0 HP] (2920826000) bluwater Lock nut assemblies like this

Lock nut assemblies like this are useful because they help secure connected components properly

Supports both automatic timing and manual override convenience

469 inch by 3 inch 230 volt heater with 4

Matching the correct 10-1/2 inch inside-diameter application helps preserve intended compatibility

A part like this is useful because it restores the bonding connection point used in above-ground equipment layouts while preserving the original plumbing and connection format

Speck Pumps Impeller [433-IV 2.0 HP] (2920826000) bluwater Lock nut assemblies like thisThe Speck Pumps Impeller [433 IV 2. 0 HP] (2920826000) is a replacement pump impeller designed to help restore proper water movement in compatible pool and spa pump systems. As the rotating component inside the wet end, the impeller plays a direct role in circulation, filtration performance, and overall equipment efficiency. It is intended for the listed 2. 0 HP application, making it a useful replacement when the original impeller is worn, damaged,