Overview
The ERA PVC Union is a durable PVC plumbing connector designed for aquarium and pond filtration systems. It provides a secure, leak-proof junction between two pieces of PVC pipe or hose adapters, making maintenance and equipment changes quick and convenient.
Key Features
- Strong PVC construction: Rigid and corrosion-resistant, suitable for freshwater and saltwater systems
- Leak-proof union seal: Rubber O-ring gasket ensures watertight connection even under pressure
- Easy to assemble/disassemble: Union nut allows quick removal for maintenance without cutting pipes
- Versatile size options: Compatible with common aquarium & pond plumbing diameters — ideal for filters, canisters, reactors, sump systems
- Reusable and durable: Built to withstand repeated opening and resealing without degrading seal quality
Specifications
| Material | PVC (Polyvinyl Chloride) + rubber O-ring |
|---|---|
| Usage | Filter plumbing, pond plumbing, canister hoses, sump systems |
| Connection Type | Union joint with threaded nut |
| Compatibility | Standard PVC pipes / hose adapters |
Why Use ERA PVC Union?
- Ensures secure, leak-free connections in aquarium/pond plumbing
- Makes maintenance easier — no need to cut pipes for filter or equipment servicing
- Durable and resistant to corrosion and degradation — suitable for saltwater use too
- Ideal for DIY setups, canister plumbing, sump systems, external filters, and pond circulation systems
Installation & Care
- Ensure PVC pipe ends are clean and free of debris before joining.
- Apply a thin film of aquarium-safe silicone lubricant on the O-ring for smoother sealing (optional but recommended).
- Hand-tighten the union nut — avoid over-tightening to preserve O-ring integrity.
- Inspect periodically for leaks; replace O-ring if worn or cracked.
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