Oase Blanking Screw Cap - 2 inch BSP
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Product Information
Full details
The Oase Blanking Screw Cap 2inch BSP is designed for pond owners and maintenance professionals seeking a reliable, genuine replacement part to ensure their Oase filtration and pump systems maintain a secure, watertight seal. It is an essential component for users of the FiltoClear, BioTec, and AquaMax Eco Premium series who need to plug unused outlets or service their equipment, though users must verify the BSP thread size matches their specific model connection to ensure compatibility.
All features
| Model Part Number | 25993 |
|---|---|
| Brand | Oase |
Extended Product Information
FAQs
Is this cap compatible with non-Oase pumps?
This cap is designed for 2-inch BSP threads, which is a common industry standard, but it is specifically engineered for Oase equipment. Check your pump's technical manual to confirm the thread type.
Does this include an O-ring?
The cap is a standard screw-type plug. Ensure the mating surface on your filter or pump is clean and undamaged to create a proper seal.
Can I use this for high-pressure lines?
Yes, it is designed for use on Oase pressurized systems like the FiltoClear series, provided it is tightened correctly.
What does BSP stand for?
BSP stands for British Standard Pipe, which is the technical standard for the screw threads used on the cap.
How often should I replace this cap?
It does not have a set expiration date but should be replaced if you notice cracks, stripped threads, or if it no longer provides a secure seal.
Troubleshooting
Cap leaking after installation
Unscrew and check for debris in the threads. Ensure the cap is threaded straight and not cross-threaded.
Cap is difficult to remove
Use a damp cloth to get a better grip. Do not use metal tools as they may damage the plastic shell.
Pros and Cons
Pros
- Ensures a guaranteed fit as a genuine OEM part
- High resistance to pond chemical and water degradation
- Easy to install by hand without specialized tools
- Provides a reliable, leak-free seal
Cons
- Specific to 2-inch BSP threading; not compatible with smaller or larger ports
- Plastic construction can be damaged if overtightened with pliers
- Must be matched carefully against Oase product diagrams
Setup, Compatibility & Care
To install, ensure the threads on both the cap and the receiving port are free of pond debris or calcium buildup that could prevent a tight seal. Compatibility covers the FiltoClear 12000, 16000, 20000, and 30000 models, as well as the BioTec 5.1 and 10.1 units. For care, inspect the cap during your annual pond equipment winterization. If the threads appear worn or if the cap becomes difficult to unscrew, replace it to avoid potential leaks during the high-pressure summer season. Always store in a cool, dry place if removed for winter.