MAINTENANCE
2 Pk O Ring For Bulkhead
Watertight Seal
Value 2-Pack
Chemical Resistant
Easy Install
These heavy-duty replacement O-rings create a pressurized, leak-proof seal for your pool's bulkhead fittings. They make it easy to stop annoying drips and maintain consistent filtration system pressure.
Why You'll Love It
- Stop Leaks Fast — eliminates water loss at the bulkhead connection point.
- Heavy-Duty NBR — built to withstand harsh pool chemicals and UV exposure.
- Double Value — includes two rings so you always have a spare on hand.
- Perfect Compression — designed to seat deeply into grooves for a professional-grade seal.
Best For
- Standard bulkhead fittings
- Pool filter connections
- Retaining system pressure
- Routine equipment maintenance
Quick Tips
- Clean the bulkhead groove thoroughly of debris before installing.
- Apply a thin layer of silicone-based lubricant to the O-ring to prevent pinching.
- Hand-tighten the fitting first to ensure the O-ring hasn't slipped out of place.
- Replace O-rings annually or whenever they appear cracked, flattened, or brittle.
Key Features
Precision Molded
Flexible NBR Rubber
Chlorine Resistant
High-Pressure Rated
Universal Sizing
Fit & Compatibility
FitsStandard Bulkhead Unions
Pool TypeIn-ground & Above-ground
MaterialChemical Grade Nitrile
Use WithSilicone Lube (Required)
Care & Storage
- Rinse with fresh water after use.
- Let dry fully before storing.
- Store out of direct sun for longer life.
- Replace worn parts as needed.
PRO TIP
Never use petroleum-based jelly (like Vaseline) on these O-rings; it will cause the rubber to swell and degrade. Only use 100% silicone lubricant for a long-lasting, watertight seal.
Always follow label directions and safety guidance. Keep pool chemicals and accessories stored safely and out of reach of children.
