Pentair Sand Dollar Tank with Drain SD40 | 145341

Pentair Sand Dollar Tank with Drain SD40 | 145341

Almond thermoplastic replacement tank with drain for Pentair Sand Dollar SD40 aboveground filter.

Features

• OEM blow‑molded replacement shell
• Built‑in drain port for easier servicing and winterization
• Exact drop‑in fit for SD40 filter assemblies
• Durable thermoplastic construction resists UV & corrosion
• Restore your filter without replacing valve or internals

Description

The Pentair Sand Dollar Tank with Drain – SD40 restores your filter’s structural integrity when the original SD40 tank becomes damaged. This genuine Pentair replacement is designed to match the original internal geometry, so you can retain your existing laterals, standpipe, and multiport valve. The integrated drain simplifies maintenance and seasonal shut-downs. Built from UV-stable, corrosion-resistant thermoplastic, this tank offers durability under harsh outdoor conditions.

Pro Tip

Lubricate the valve O‑ring and verify even compression before pressurization. Check laterals and piping—if cracks or wear are present, replace them during the tank swap.

Related Parts

• Pentair SD40 Internal Piping Assembly | SKU 152228
• Pentair Long Lateral (SD35/40) | SKU 150084
• Pentair SD35/SD40 Lateral Kit | SKU 155062

Installation Tips

Ensure sufficient vertical clearance above tank to remove and install multiport valve. Align laterals carefully before adding media. Always relieve pressure before disassembling filter parts.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.