Pentair 2" Internal Locknut (154412Z) wcooper or bath system and helps

or bath system and helps keep the installation clean

1/2 pound spring configuration supports intended operation

Approximate size of 1-7/16 inches by 2-3/4 inches

while the white finish supports appearance matching in the original installation

Pentair 2" Internal Locknut (154412Z) wcooper or bath system and helpsPentair Internal Locknut, 2" (154412Z) is a replacement part for compatible Pentair pool and spa equipment. This component is intended to help restore the fit, function, or serviceability of the related assembly when the original part is worn, damaged, missing, or no longer operating as intended. Use this part during routine maintenance, repair work, or equipment rebuilds where the same specification is required. Always compare the part number,