39010200-Style Filter Tank Clamp O-Ring – Replacement-Compatible O-497 for Pool & Spa Filtration Systems

39010200-Style Filter Tank Clamp O-Ring

The Tank Clamp O-Ring (O-497) is a high-quality replacement part made for pool and spa filtration systems. It helps create a tight seal between the tank clamp and the filter tank body. This strong tank o-ring seal supports smooth system pressure and reduces the risk of leaks when installed correctly.

This replacement is built to match the performance of the 39010200-style O-ring used on many top filter systems.

Compatible Models

This O-ring is made for systems that use the 39010200-style Tank Clamp O-Ring. It works with:

• Clean & Clear Plus-style fibreglass reinforced polypropylene tank filters

• FNS Plus-style vertical grid filters

• Quad D.E.-style pool and spa filters

Brand and model names are used only to show compatibility.)

Alternate Part Numbers

This product can replace the following part numbers:

APCO2466, 0497, AEQO497, 390102, 90-423-1333, 39010200, O-497, O497

(Listed for cross-reference only.)

Key Features

• Strong seal support between the clamp and tank joint

• Helps maintain proper sealing when used the right way

• Made from durable rubber

• Fits selected filter tank assemblies

• Suitable for both pool and spa filtration systems

Specifications

• SKU: BF-497

• Type: Tank Clamp O-Ring

• Reference Numbers: 39010200 & O-497

• Colour: Black

Dimensions

• Inner Diameter: approx. 21.22"

• Outer Diameter: approx. 22.35"

• Thickness: approx. 0.57"

Seal Support

This tank o-ring seal helps keep the clamp and tank connection tight. It supports proper pressure balance inside the filter system and allows the system to run smoothly.

Disclaimer

This is an aftermarket replacement part. It is not made, supplied, or endorsed by Pentair or any other brand. All names and part numbers are used solely for compatibility.