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. A 7/8" Hex Socket is the perfect size application for use with this Sleeve Nut. This Sleeve Nut replaces a wide variety of filter tank sleeve nuts, 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
• Manufacturer: Optimum Pool Technologies, Inc.
• Model: NUT-P
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