MAINTENANCE
Universal Sand Tank Drain Cap For Bt Sand Tanks
Heavy Duty
Watertight Seal
UV Resistant
Easy Install
This durable replacement cap provides a secure, leak-proof seal for your filtration system. it makes winterizing and routine tank draining fast and mess-free.
Why You'll Love It
- Reliable Sealing — prevents water loss and maintains proper tank pressure.
- Rugged Construction — built to withstand harsh pool chemicals and outdoor elements.
- Universal Fit — designed specifically to work seamlessly with Blue Torrent and standard sand tanks.
- Tool-Free Use — ergonomic grip allows for easy hand-tightening without needing a wrench.
Best For
- Blue Torrent Sand Filter Systems
- End-of-season pool winterization
- Replacing cracked or leaking drain plugs
- Routine filter sand changes
Quick Tips
- Ensure the pump is turned off and pressure is released before removing the old cap.
- Clean the drain threads of any grit or sand before screwing on the new cap.
- Check the internal O-ring periodically for cracks to ensure a continuous airtight seal.
- Hand-tighten only; over-tightening with tools can damage the threads or the tank housing.
Key Features
Model AC 70238
Corrosion-Proof
High-Density Polymer
Precision Threading
Winterization Ready
Fit & Compatibility
FitsBT / Standard Sand Tanks
Pool TypeAbove-Ground & In-Ground
MaterialReinforced Plastic Poly
Use WithSand Filtration Systems
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
Apply a small amount of silicone-based pool lubricant to the cap threads and O-ring every season to prevent the plastic from seizing and ensure an easy removal next winter.
Always follow label directions and safety guidance. Keep pool chemicals and accessories stored safely and out of reach of children.
