UKL N-Comro 8040 RO Membrane Housing O-Ring
UKL N-Comro 8040 RO Membrane Housing O-Ring
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The UKL N-Comro 8040 RO Membrane Housing O-Ring is a high-quality sealing component designed specifically for 8-inch (8040) RO membrane housings. It ensures a leak-proof seal between the membrane housing end cap and body, maintaining proper pressure inside the system.
Manufactured from durable, chemical-resistant elastomer material, this O-ring plays a critical role in preventing water leakage, pressure loss, and contamination in reverse osmosis (RO) systems.
🫗 Quick Highlights
- Designed for 8040 (8-inch) RO membrane housings
- Ensures tight, leak-proof sealing
- Made from high-quality elastomer material
- Resistant to chemicals and pressure variations
- Easy to install and replace
- Suitable for industrial and commercial RO plants
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High-Quality Elastomer
Tight, Leak-proof Sealing
Easy to install and replace

💧 Key Benefits
- Leak Prevention: Provides a secure seal to prevent water leakage from housing joints
- Pressure Stability: Maintains internal pressure for optimal membrane performance
- Chemical Resistance: Compatible with typical RO chemicals and cleaning agents
- Long Service Life: Durable material reduces frequent replacement
- Easy Maintenance: Quick replacement during servicing or membrane change
- Universal Fit: Suitable for standard 8040 membrane housings
📌 Technical Properties
- Product Type: O-ring seal
- Size Compatibility: Suitable for 8040 (8-inch) membrane housings
- Material: EPDM or nitrile rubber (NBR)
- Color: Black
- Temperature Range: Up to 45–50°C (typical operating conditions)
- Chemical Resistance: Good resistance to RO chemicals
- Application: Used for sealing in membrane housings
📦 In-the-box
- 1 × 8040 RO Membrane Housing O-Ring
🌊 Applications
- Industrial RO plants
- Commercial water treatment systems
- Drinking water RO systems
- Desalination plants
- Effluent treatment RO systems
🔧 How to install
- Switch off the RO system and release internal pressure
- Open the membrane housing end cap
- Remove the old O-ring carefully
- Clean the O-ring groove to remove dirt or deposits
- Apply a thin layer of silicone grease (recommended)
- Place the new O-ring evenly in the groove
- Refit the end cap and tighten properly
- Restart the system and check for leaks
❓ How it works
The O-ring functions as a sealing gasket placed between the membrane housing body and end cap. When the housing is tightened, the O-ring compresses and fills microscopic gaps between surfaces.
This compression creates a pressure-tight seal, preventing water leakage and ensuring that feed water flows correctly through the RO membrane without bypass or loss of pressure.
FREQUENTLY ASKED QUESTIONS
Do you provide installation services?
Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.
Do you offer GST invoices?
Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.
How do I know which chemical or filter is suitable for my water?
You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.
Please connect with us from Contact Us.
Can I speak to someone before placing an order?
Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.