
Waterway | 400-3090 | 1.5-Inch Socket x 1.5-Inch Socket Union Assembly
The Waterway 400-3090 1.5-Inch Socket x 1.5-Inch Socket Union Assembly is a plumbing connector designed for pool and spa systems. This union assembly provides a secure, solvent-weldable connection between two 1.5-inch socket PVC lines, allowing easy installation, removal, or servicing of equipment. Engineered for residential applications, it supports reliable, leak-resistant performance.
Key Features
• 1.5-inch socket x 1.5-inch socket union assembly for compatible plumbing connections.
• Allows secure solvent-weld installation to standard PVC pipe.
• Provides convenient equipment removal or servicing without cutting pipe.
• Helps maintain watertight connection with proper gasket compression.
• Durable construction suitable for treated pool and spa water environments.
• Designed for residential pool and spa plumbing applications.
• Direct replacement for worn or damaged union assemblies.
Product Overview
The Waterway 400-3090 1.5-Inch Socket x 1.5-Inch Socket Union Assembly is engineered to facilitate reliable and serviceable plumbing connections in compatible pool and spa systems. The socket ends are designed to accept standard 1.5-inch PVC pipe via solvent weld, while the union mechanism allows quick disassembly for equipment replacement or maintenance.
Union assemblies are commonly used between pumps, filters, heaters, and other circulation components to enable easy servicing without cutting pipe. Constructed for durability in chemically treated water environments, this union assembly helps ensure long-term, leak-resistant hydraulic performance. Designed for residential applications, it provides a dependable solution for plumbing installation, maintenance, and upgrades.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Waterway 400-3090 1.5-Inch Socket x 1.5-Inch Socket Union Assembly is a plumbing connector designed for pool and spa systems. This union assembly provides a secure, solvent-weldable connection between two 1.5-inch socket PVC lines, allowing easy installation, removal, or servicing of equipment. Engineered for residential applications, it supports reliable, leak-resistant performance.
Key Features
• 1.5-inch socket x 1.5-inch socket union assembly for compatible plumbing connections.
• Allows secure solvent-weld installation to standard PVC pipe.
• Provides convenient equipment removal or servicing without cutting pipe.
• Helps maintain watertight connection with proper gasket compression.
• Durable construction suitable for treated pool and spa water environments.
• Designed for residential pool and spa plumbing applications.
• Direct replacement for worn or damaged union assemblies.
Product Overview
The Waterway 400-3090 1.5-Inch Socket x 1.5-Inch Socket Union Assembly is engineered to facilitate reliable and serviceable plumbing connections in compatible pool and spa systems. The socket ends are designed to accept standard 1.5-inch PVC pipe via solvent weld, while the union mechanism allows quick disassembly for equipment replacement or maintenance.
Union assemblies are commonly used between pumps, filters, heaters, and other circulation components to enable easy servicing without cutting pipe. Constructed for durability in chemically treated water environments, this union assembly helps ensure long-term, leak-resistant hydraulic performance. Designed for residential applications, it provides a dependable solution for plumbing installation, maintenance, and upgrades.



















