Waterway 1.5″ Inside Coupler – SKU 419-4110 is a genuine PVC plumbing fitting designed to connect two pipes of the same diameter. This inside coupler fits within compatible 1.5″ pipe ends, creating a secure internal connection for pool and spa plumbing systems. Ideal for repairs, extensions, or system modifications, it provides a compact and reliable solution for joining pipe runs.
Key Features
- Inside Coupler Design: Fits internally to join two 1.5″ pipes of the same size.
- Space-Saving Connection: Compact fitting ideal for tight plumbing layouts.
- Durable PVC Construction: Built for long-term use in pool and spa systems.
- Secure Pipe Joining: Designed for dependable solvent-weld installation.
- Genuine Waterway Part: Manufactured to OEM standards for proper fit and performance.
⚙️ Specifications
- SKU: 419-4110
- Brand: Waterway
- Product Type: Inside Coupler
- Colour: White
- Size: 1.5″
- Material: PVC








