Showing 17–32 of 72 results

$9.00

Bracket for Nelsen Thin-Line, Heavy-Duty, and Double-Duty 10″ & 20″ housings. Mounting screws included.

$9.00

This “O” Ring is “Square Cut” (Has four flat surfaces, Top, Bottom & Sides).

$10.00

For use on FlowMatic Heavy-Duty Housings that use 2-1/2″ x 9-3/4″ or 2-1/2″ x 20″ cartridge filters.

$10.00

Spanner wrench for Nelsen Whole House (Clear sump) 10″ & 20″ housings.

$15.00

NF-CLWB – Round dimension “O” ring for Nelsen “Big Blue” Clear housing….wide body

$16.00

For use on FlowMatic Full-Flow Housings that use 4-1/2″ x 9-3/4″ or 4-1/2″ x 20″ cartridge filters.

$17.00

These housings do not have a pressure relief button as shown in the picture.

$17.00

These housings do not have a pressure relief button as shown in the picture.