Genuine Pentair Multi Port Valve Spider Gasket for 1.5inch Valve
£27.99
Genuine Pentair Multi Port Valve Spider Gasket for 1.5inch Valve
Keep your Pentair filter system running efficiently with this Genuine Pentair Multi Port Valve Spider Gasket for 1.5” Valve. Designed for use with Triton, Tagelus, Azur, and Onga sand filters (19″–24″), this 5-spoke genuine Pentair gasket ensures a watertight seal and prevents water from escaping down the waste line. Essential for maintaining correct valve operation and protecting your pump from potential damage.
• Genuine Pentair replacement part (RGB10E12)
• Fits 1.5” multiport valves on Triton, Tagelus, Azur & Onga filters
• 5-spoke gasket ensures correct water flow and sealing
• Prevents leaks and water bypass
• Protects pump from overheating caused by low water levels
• Made from durable, chemical-resistant rubber
• Easy to install and maintain
Genuine Pentair Multi Port Valve Spider Gasket for 1.5inch Valve
The Genuine Pentair Multi Port Valve Spider Gasket for 1.5inch Valve is an original Pentair replacement part, designed to maintain a watertight seal and ensure smooth operation of your Pentair multiport valve. Specifically engineered for Triton, Tagelus, Azur, and Onga sand filters (19″–24″ diameter tanks), this high-quality 5-spoke spider gasket fits securely within the valve body to separate water pathways, preventing leaks and maintaining efficient filtration cycles.
Manufactured from durable, chemical-resistant rubber, this spider gasket provides exceptional resilience against chlorine, pool chemicals, and high-pressure flow conditions. When installed correctly, it ensures your multiport valve functions seamlessly across all settings — filter, backwash, rinse, waste, recirculate, and closed — preserving system performance and preventing costly water loss.
A worn or damaged spider gasket can cause water to bypass internally or escape through the waste line, leading to falling pool water levels, reduced filtration efficiency, and potentially starving the pump of water. Replacing the gasket promptly helps protect your pump motor from overheating and extends the overall lifespan of your pool system.
This Genuine Pentair Spider Gasket is precision-moulded to match the exact specifications of the original component, guaranteeing a perfect fit and reliable, long-term performance.
Key Features – Pentair Multi Port Valve Spider Gasket (RGB10E12)
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Genuine Pentair replacement part for 1.5” multiport valves
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5-spoke spider gasket – ensures perfect water flow separation
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Fits Pentair Triton, Tagelus, Azur, and Onga sand filters (19″–24″)
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Manufactured from durable, chemical-resistant rubber
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Prevents internal leaks and water escaping down the waste line
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Maintains correct valve operation and system efficiency
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Protects pump motor from damage caused by low water levels
Specification Table
| Attribute | Detail |
|---|---|
| Brand | Pentair |
| Product Type | Spider Gasket |
| Part Number | RGB10E12 |
| Compatibility | Triton, Tagelus, Azur, Onga Sand Filters (19″–24″) |
| Valve Size | 1.5” Multi Port Valve |
| Spoke Design | 5-spoke |
| Outer Diameter | 133 mm |
| Material | Chemical-resistant rubber |
Installation & Maintenance Tips
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Ensure the multiport valve is completely drained and clean before fitting the new gasket.
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Remove all traces of the old gasket and adhesive before installation.
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Use a small amount of silicone-based adhesive or Magic Lube (not solvent-based glue) to secure the new gasket in place.
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Allow the adhesive to cure fully before reassembling and pressurising the system.
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Regularly inspect the gasket for signs of wear or deformation, replacing it at the first sign of damage or leaks.
Important Information
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Genuine Pentair spare part – designed for precision fit and reliable performance.
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Compatible only with 1.5” Pentair multiport valves (Triton, Tagelus, Azur, Onga).
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Replacing the gasket at the first sign of wear helps prevent pump damage and water loss.
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Sold individually.


















