152509 8-1/2-inch Square Ring Replacement Pool/ Spa Filter and Pump

Square Ring Replacement: The 152509 8-1/2-inch Square Ring Replacement is a vital pool filter and pump system. It serves as a replacement square O-ring, helping to ensure proper sealing between various pool filters or pumps. This square ring plays a critical role in maintaining pressure and preventing leaks, which is crucial for the efficient operation of your system.

Alternate Parts: PEN152509Z,15-2509, PEN152509, 152509, AFP180, 152509Z, 90-423-2008, PAC-051-9315

Compatibility: The Square Ring Replacement is compatible with Pentair Triton C-3 Commercial Pool and Spa Filters TR100C, and TR140C. It also fits Pentair waterfall and Challenger high-flow spa pumps

Square Design: The square ring provides a more robust seal. Its flat edges help provide better sealing pressure, ensuring a tighter and more durable fit. The square shape helps maintain the right seal under higher pressure, which is crucial for filter and pump systems.

Features:
● Square Ring Replacement
● Compatible With Pentair Triton C-3 Commercial Pool and Spa Filters
● Also Fits Pentair Waterfall and Challenger High-flow Spa Pumps
● Measures 8-1/2 Inches

Specification:
● SKU: BF-152-509
● Part Number: BF-152-509
● Type: Square Ring Replacement 
● Color: Black

Dimension: 
● Inner Diameter: 8.72"
● Outside Diameter: 9.13"
● Thickness: 0.21"
● Height: 0.24"