Pentair SM/SMBW 4000 Series Tank Clamp Assembly | 197020

Pentair SM/SMBW 4000 Series Tank Clamp Assembly | 197020

OEM Pentair tank clamp assembly for SM & SMBW 4000 filters. Secures tank halves for a tight, leak-free seal.

Features

• OEM replacement for Pentair SM and SMBW 4000 series D.E. filters.
• Heavy-duty metal clamp band with tightening knob.
• Ensures secure tank sealing and pressure retention.
• Even compression reduces stress on filter housing.
• Designed for high-flow commercial filtration systems.

Description

The Pentair SM/SMBW 4000 Series Tank Clamp Assembly is built to deliver a secure, high-strength seal between the upper and lower halves of your filter tank. Designed for commercial-grade D.E. filters, this clamp ensures proper compression of the tank O-ring, preventing leaks and maintaining safe operating pressure.

Constructed from heavy-duty metal, this clamp assembly is engineered to withstand high internal pressures, chemical exposure, and continuous operation. The integrated tightening knob allows for even, controlled compression, reducing stress on the tank and extending system life.

As a genuine OEM Pentair part, it installs directly onto compatible systems, restoring proper sealing and ensuring reliable filtration performance.

Pro Tip

Inspect the tank O-ring before installation. Replacing or lubricating it ensures a proper seal and prevents leaks even with a new clamp.

Installation Tips

Ensure the tank O-ring is clean and properly seated before tightening. Tighten the clamp evenly using the knob—do not overtighten. Always relieve system pressure before servicing.

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.