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Pentair SD80 Replacement Tank with Drain | 145334

Pentair  |  SKU: 145339  |  Barcode: 788379688691
Sale price $22895 USD Regular price $29995

Pentair’s replacement parts maintain compatibility with their Sand Dollar line. This tank is a genuine OEM component. Be aware: the 145334 tank is marked as obsolete / discontinued by some distributors.

Q: Will this replacement tank include the internal laterals and standpipe? A: No — this is just the shell with drain. You’ll reuse your existing laterals and standpipe unless they’re damaged.

Q: Is this still available new? A: Some suppliers list it as “discontinued” or “obsolete.” You may need to order from legacy stock or consider full filter replacement.

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Description

Pentair SD80 Tank Replacement with Drain | 145334

Thermoplastic replacement tank for Pentair Sand Dollar SD80 (with drain). Almond color; durable build.

Features

  • OEM‑grade blow-molded replacement shell
  • Built-in drain port for easier servicing and winterization
  • Exact fit for Sand Dollar SD80 filter systems
  • Durable thermoplastic resists corrosion and UV wear
  • Drop-in replacement—no need to reconfigure original valve or plumbing

Description

The Pentair SD80 Replacement Tank provides a reliable repair path when the original SD80 filter tank becomes compromised. Designed to drop directly into the existing assembly, this replacement shell matches internal lateral alignment and the standard top-mount multiport valve positioning. The integrated drain simplifies maintenance tasks and winter prep. Constructed from robust, UV-resistant thermoplastic, this tank shell resists cracking, corrosion, and degradation under sun exposure.

Pro Tip

Use a bit of silicone lube on the valve O‑ring before reseating your multiport valve. Also, bring a spare drain plug gasket to avoid leaks after installation. Consider upgrading your multiport valve at the same time if it’s past mid‑life.

Related Parts

Installation Tips

Ensure correct vertical clearance above tank to remove valve. Confirm all lateral pipes align before adding media. Always depressurize system before disassembly.

Specifications

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