Astral Pool 3000 Series Lock Ring (4404180102) glipool This replacement is especially useful

This replacement is especially useful when the original waterfall unit is cracked

This replacement is especially useful when the original wear ring is scored

Raypak knob stop

The Magnum fit gives this part practical value because support hardware works best when they match the original pump relationship closely

Hydro-Quip PS6702-LH control system

Astral Pool 3000 Series Lock Ring (4404180102) glipool This replacement is especially usefulThe Astral Pool 3000 Series lock ring is designed for compatible filter applications where major body sections need to be secured together with dependable retention. A lock ring like this is useful because it helps maintain the assembly structure, supporting both sealing integrity and a more stable overall fit. This replacement is especially useful when the original lock ring is cracked, warped, damaged, or no longer tightening with confidence.