Pentair PacFab NS Clamp Ring Nut (194989Z) lassenterprises this Hayward jacket top is

this Hayward jacket top is a practical replacement when the original upper panel needs renewal

This item is appropriate for service work where the existing feeder is damaged

Designed for the specific Waterway configuration shown in part number 218-6457

The Val-Pak generic Purex SMBW-2072 staked center rod is designed for compatible filter applications requiring a 45 inch replacement rod

Pentair PacFab NS Clamp Ring Nut (194989Z) lassenterprises this Hayward jacket top isMade for precise equipment maintenance, this clamp ring nut is useful when keeping older Pentair PacFab systems operating cleanly and reliably. Use it when servicing filter clamp assemblies; the right component helps maintain alignment, sealing pressure, and overall equipment performance after the repair is complete. The 194989Z hardware is best used where the original fastener shows corrosion, rounded edges, thread wear, or has been lost during