Over time the Brass Sleeve Nut on your filter tank will become worn down or stripped, and if the lid of your filter tank is not fastened securely to your filter the pressure can cause your lid to pop off, which can be damaging to both the filter and surrounding objects or equipment. Replacing the Brass Sleeve Nut on your filter will ensure that the lid is tightly secured onto the filter, which in turn can prevent leaks from the filter band.
If the filter clamp's t-bolt is damaged or the threads have been jammed, it may be necessary to re-thread or clean the original bolt. The best way to do this is with a 5/16 24 NF Rethreading Die.
This Sleeve Nut replaces a wide variety of filter tank sleeve nuts and is installed easily with a 3/4 inch (or 19mm) socket wrench. See below for full compatibility list & specifications.
Pentair® Filter Tanks : Clean & Clear Plus®, FNS Plus®, Quad DE Filter®, Nautilus Plus® (After 1999), SMBW® 2000 Series, SMBW® 4000 Series
•Pentair® Sleeve Nut Part # Replacement: 53108900, AMP-051-1063, and 194997
•Clean and Clear Plus® entire band, FNS Plus® entire band, Quad DE® entire band Part #: 190003
•Pentair® Nautilus Plus® (after 1999), SMBW® 2000 & 4000 Series (after 1998) New Style Black Knob Part #: 076033 (Can be replaced by Brass Sleeve Nut)
•Pentair® Nautilus Plus® (after 1999) Entire Clamp #: 191805
•SMBW® 2000 & 4000 Series (after 1998) Entire Clamp #: 197020
Hayward® Filter Tanks : Super-Star Clear®, Micro-Clear®, Swim-Clear®, Pro-Grid DE®
•Swim Clear® (prior to 2009), Super Star Clear®, & Micro Clear® Filter Sleeve Nut #: DEX2400JN (V60-110, VAL-051-1003)
•Super Star Clear® & Micro Clear® Entire Band #: DEX2400J
•Pro Grid® DE Filter Sleeve Nut #: DEX2420JKIT
•Pro Grid® DE Filter Entire Clamp #: DEX2420J
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