O-RING 18" TANK AFTER 11/94

🔧 Pentair O-Ring 18 in Tank After 11/94

Part Number 53008800

This genuine Pentair replacement O-ring is designed for use with 18 inch tank assemblies manufactured after November 1994. It helps create a secure seal between tank components to support proper operation and help prevent leaks.

Compatible Equipment:

• Pentair 18 inch tank assemblies made after 11/94

Product Features:

• Direct replacement seal for compatible Pentair tank systems
• Helps maintain a tight, reliable connection
• Supports leak resistance and system performance
• Ideal for pool and spa filter maintenance and repair

Installation Tips:

• Inspect the sealing surface before installation
• Clean the groove and mating surfaces thoroughly
• Lightly lubricate the O-ring with a compatible silicone lubricant if recommended by the manufacturer
• Replace the O-ring if it is cracked, flattened, or worn

For best results, verify fit by matching part number 53008800 to your equipment manual or existing part before ordering.