MAINTENANCE
Black Diamond Filter Bleeder Valves Pk 2
UV Resistant
Airtight Seal
Value 2-Pack
Easy Grip
These replacement manual air relief valves allow you to safely bleed trapped air from your filter tank. They make routine startups and pressure releases fast, simple, and spray-free.
Why You'll Love It
- Accurate Readings — Bleeding trapped air ensures your pressure gauge reflects the actual system status.
- Tool-Free Operation — The ergonomic textured head allows for easy opening and closing by hand.
- Safety First — Quickly relieves internal tank pressure before opening the filter for cleaning.
- Double Value — Includes two valves so you always have a spare on hand for mid-season leaks.
Best For
- Removing air after cleaning cartridges
- Priming the pump after winterization
- Replacing cracked or leaking plastic valves
- Routine filter maintenance and safety checks
Quick Tips
- Slowly turn the valve counter-clockwise when the pump is running to release trapped air.
- Close the valve immediately once a steady stream of water begins to spray out.
- Check the O-ring for debris if the valve continues to drip after being tightened.
- Replace the valve if the plastic becomes "chalky" or brittle from sun exposure.
Key Features
NPS Standard Threading
Heavy-Duty Polymer
O-Ring Included
Chemical Resistant
Manual Operation
Fit & Compatibility
FitsStandard D.E. & Cartridge Filters
Pool TypeIn-ground & Above-ground
MaterialReinforced ABS & Rubber
Use WithFilter Air Relief Manifolds
Care & Storage
- Keep threads clean of sand and grit.
- Ensure O-ring is seated flat before tightening.
- Store spare valves in a cool, dry place.
- Do not over-tighten; hand-tight is sufficient.
PRO TIP
Apply a small amount of silicone-based lubricant to the O-ring once a season to prevent the rubber from drying out and ensure a perfect, airtight seal every time.
Always follow label directions and safety guidance. Keep pool chemicals and accessories stored safely and out of reach of children.
