Premium 568-111 Hot Tub Drain Plug O-Ring

Professional-Grade Rubber Sealing Solution

As a retailer of hot tub spare parts, I offer this precision-engineered O-ring designed specifically for drain plug applications in hot tub and spa environments.

Product Overview

The 568-111 O-ring is a high-quality sealing component manufactured to exact specifications for reliable drain plug sealing. This torus-shaped seal is designed to create a perfect water-tight barrier when properly installed.

Key Features

• Premium rubber compound
• Precise dimensional accuracy
• Chemical resistant formulation
• Temperature stable design
• UV resistant materials
• Compression recovery properties
• Extended service life
• Consistent cross-section

Performance Benefits

• Creates reliable watertight seal
• Maintains flexibility over time
• Resists chemical breakdown
• Excellent compression set
• Superior sealing properties

Technical Specifications

Specification	Detail
Model Number	568-111
Inside Diameter (ID)	7/16 inch
Outside Diameter (OD)	5/8 inch
Cross Section	3/32 inch
Material	Chemical-resistant rubber
Application	Drain Plug Seal
Shape	Torus (Donut)
Durometer	Standard
Color	Black
SKU	568-111

Application Uses

Perfectly suited for:

• Hot tub drain plugs
• Spa drain assemblies
• Equipment drain ports
• General sealing applications
• Maintenance repairs

Installation Guidelines

For optimal sealing:

• Clean sealing surfaces thoroughly
• Inspect for damage before installation
• Ensure proper groove cleaning
• Verify correct sizing
• Avoid twisting during installation
• Use appropriate lubricant if needed

Material Properties

Engineered to provide:

• Chemical resistance to spa chemicals
• Temperature stability
• Compression set resistance
• Excellent memory characteristics
• Long-term durability

Maintenance Tips

To maximize seal life:

• Regular inspection for wear
• Replace at first signs of degradation
• Keep spare seals on hand
• Store in cool, dry place
• Avoid exposure to oils and solvents

The 568-111 O-ring represents essential sealing technology for hot tub applications. Its precise dimensions and quality construction ensure reliable sealing performance in drain plug applications, making it a crucial component for maintaining your hot tub’s water integrity.

Alternate Part Numbers

 

• 15-4661 (Rainbow)
• SPX0602Z2 (Hayward)
• 805-0111 (Waterway)
• O-25 (Aladdin)
• 35-270-1485