
Waterway | 805-0112 | #112 Pump Drain Plug O-Ring Replacement
The Waterway 805-0112 #112 O-Ring is a replacement sealing gasket designed for compatible pump drain plug assemblies. This O-ring provides a watertight seal at the drain plug connection to prevent leakage during normal pump operation. Replacing a worn or damaged O-ring helps maintain proper system pressure and ensures reliable pump performance.
Key Features
• #112 standard size O-ring designed for pump drain plug applications.
• Creates a secure seal at the pump drain plug connection point.
• Helps prevent water leakage during circulation operation.
• Durable elastomer construction suitable for treated pool water environments.
• Direct replacement for flattened, cracked, or deteriorated O-rings.
• Supports proper pressure retention within pump housing.
• Intended for residential pool pump maintenance and service applications.
Product Overview
The Waterway 805-0112 #112 Pump Drain Plug O-Ring is engineered to maintain sealing integrity at the pump drain port of compatible pool pump assemblies. A properly sealed drain plug is essential to prevent water loss and maintain internal system pressure during operation.
Over time, exposure to pressure changes, temperature fluctuations, and pool chemicals can cause O-rings to degrade or compress. Replacing the drain plug O-ring restores dependable sealing performance and supports consistent pump operation. Designed for residential pool systems, this replacement component helps ensure long-term reliability and leak prevention.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Waterway 805-0112 #112 O-Ring is a replacement sealing gasket designed for compatible pump drain plug assemblies. This O-ring provides a watertight seal at the drain plug connection to prevent leakage during normal pump operation. Replacing a worn or damaged O-ring helps maintain proper system pressure and ensures reliable pump performance.
Key Features
• #112 standard size O-ring designed for pump drain plug applications.
• Creates a secure seal at the pump drain plug connection point.
• Helps prevent water leakage during circulation operation.
• Durable elastomer construction suitable for treated pool water environments.
• Direct replacement for flattened, cracked, or deteriorated O-rings.
• Supports proper pressure retention within pump housing.
• Intended for residential pool pump maintenance and service applications.
Product Overview
The Waterway 805-0112 #112 Pump Drain Plug O-Ring is engineered to maintain sealing integrity at the pump drain port of compatible pool pump assemblies. A properly sealed drain plug is essential to prevent water loss and maintain internal system pressure during operation.
Over time, exposure to pressure changes, temperature fluctuations, and pool chemicals can cause O-rings to degrade or compress. Replacing the drain plug O-ring restores dependable sealing performance and supports consistent pump operation. Designed for residential pool systems, this replacement component helps ensure long-term reliability and leak prevention.



















