O-Ring Seal 3 1/4'' - 711-2640

The 3 1/4'' O-Ring (711-2640) is a replacement part for spa maintenance and repair. It seals circulation-system connections and prevents leaks. A common part to keep on hand for pump and filter repairs.

Features

• Inner diameter: 3 1/4''
• Outer diameter: 4 1/4''
• Thickness: 1/2''
• Material resistant to spa chemicals
• Part no.: 711-2640

Compatibility

Fits most common spas and filtration systems. Match the inner (3 1/4'') and outer (4 1/4'') diameters against your original O-ring before ordering.

When to replace it

Replace the O-ring if it's hardened, crushed, or cracked, or as soon as a leak appears at the connection. Fit a fresh O-ring whenever you open a pump or filter assembly.

Why buy from us

Destination Piscine Aide in Saint-Bruno-de-Montarville stocks common spa O-rings and helps you find the right one.

FAQ

What are the diameters? 3 1/4'' inner and 4 1/4'' outer, 1/2'' thick.

Is it chemical-resistant? Yes, its material resists spa water-treatment products.