<p>2" Valve Kit Multiport, Side Mount Sand Filters SM-20-3. Measures 7-1/2" Centerline Between Filter Ports. Used on Triton sand and Quad DE filters.</p>
<p>Pentair 154412 Bulkhead Nut, 2 Inch. For Nautilus and Nautilus Plus DE Pool Filters, SM & SMBW 4000 Series Filter, FNS Filter, Triton II</p><p></p>
<p>Pentair 271096 Valve Adaptor Kit For Triton II TR100C and TR140C Sand Filter, Clean & Clear Plus Cartridge and FNS Plus D.E. Filter; 2 Inch</p><p></p><p>Bulkhead Union Set 1-1/2"x2"</p>
<p>The Pentair 152220Z is a 2" NPT Left-Hand Threaded Spigot Sand Filter Drain. It is compatible for use with the Triton II and Triton C-3 Sand Filter Model TR100, TR100C, TR100C-3. It is a genuine Pentair product.</p>