Waterway | 711-4000 | 1.5-Inch Union Gasket Replacement
The Waterway 711-4000 1.5-Inch Union Gasket is a replacement sealing gasket designed for compatible 1.5-inch union plumbing connections in pool and spa systems. This gasket provides a watertight seal between union tailpieces and mating fittings to prevent leaks and maintain proper system pressure. Replacing a worn or damaged gasket restores dependable sealing and circulation performance.
Key Features
• 1.5-inch union gasket designed for compatible pool and spa plumbing connections.
• Creates a secure watertight seal at union style fittings.
• Helps prevent water leakage and pressure loss during operation.
• Durable gasket material suitable for treated pool and spa water environments.
• Direct replacement for flattened, cracked, or deteriorated union seals.
• Supports proper suction and return line efficiency.
• Intended for residential pool and spa maintenance applications.
Product Overview
The Waterway 711-4000 1.5-Inch Union Gasket is engineered to maintain sealing integrity within compatible union plumbing assemblies. Union connections rely on properly fitted gaskets to contain internal pressure and ensure leak-free operation between pumps, filters, heaters, and related equipment.
Over time, exposure to pressure cycling, temperature variation, and pool chemicals can cause union gaskets to compress or degrade. Replacing the gasket restores reliable sealing performance and helps maintain consistent hydraulic efficiency. Designed for residential pool and spa systems, this replacement component supports long-term plumbing durability and dependable circulation operation.
Original: $5.99
-65%$5.99
$2.10Product Information
Product Information
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Shipping & Returns
Description
The Waterway 711-4000 1.5-Inch Union Gasket is a replacement sealing gasket designed for compatible 1.5-inch union plumbing connections in pool and spa systems. This gasket provides a watertight seal between union tailpieces and mating fittings to prevent leaks and maintain proper system pressure. Replacing a worn or damaged gasket restores dependable sealing and circulation performance.
Key Features
• 1.5-inch union gasket designed for compatible pool and spa plumbing connections.
• Creates a secure watertight seal at union style fittings.
• Helps prevent water leakage and pressure loss during operation.
• Durable gasket material suitable for treated pool and spa water environments.
• Direct replacement for flattened, cracked, or deteriorated union seals.
• Supports proper suction and return line efficiency.
• Intended for residential pool and spa maintenance applications.
Product Overview
The Waterway 711-4000 1.5-Inch Union Gasket is engineered to maintain sealing integrity within compatible union plumbing assemblies. Union connections rely on properly fitted gaskets to contain internal pressure and ensure leak-free operation between pumps, filters, heaters, and related equipment.
Over time, exposure to pressure cycling, temperature variation, and pool chemicals can cause union gaskets to compress or degrade. Replacing the gasket restores reliable sealing performance and helps maintain consistent hydraulic efficiency. Designed for residential pool and spa systems, this replacement component supports long-term plumbing durability and dependable circulation operation.
