Pentair 79116900 O-Ring 2-320 Buna N 70Sh

🔧 Pentair 79116900 O-Ring 2-320 Buna N 70Sh

OEM replacement O-ring designed for a wide range of Pentair pool and spa equipment applications where a 2-320 size seal is required. This durable Buna N 70 Shore A O-ring helps create a reliable watertight seal to support proper equipment performance and reduce the risk of leaks.

Key Features:

• OEM Pentair replacement part
• Size 2-320
• Buna N material for dependable sealing
• 70 Shore A hardness for a balanced fit and compression
• Ideal for pump, filter, and valve seal applications where compatible

Common Uses:

• Replacing worn, flattened, or leaking O-rings
• Restoring seal integrity during routine maintenance
• Supporting proper operation of compatible Pentair pool and spa components

Installation Tips:

• Shut off equipment and relieve system pressure before service
• Remove the old O-ring and clean the sealing surface thoroughly
• Lightly lubricate the new O-ring with a pool and spa safe lubricant
• Install carefully without twisting or pinching the seal
• Check for leaks after reassembly and startup

For best results, match the part number and size to your existing seal before installation. 💧