Pentair SF4821-2, Tank Adapter Bushing, 4" down to 2.5"
- Designed to reduce 4" tank openings down to 2.5" NPS openings
- 150°F temperature rating
Water purification experts
since 1946
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Serv-A-Pure is more than a purveyor of water purification products; we are your partners in ensuring access to clean and safe water.