Polaris 3900 Sport Feed Hose Nut Genuine White 4 Pack

This white feed hose nut, also known as a mender nut or D15 nut, is a crucial component for Polaris pressure-side pool cleaners. It serves to securely fasten sections of feed hose together, ensuring a continuous and leak-free water supply to the cleaner. As a genuine factory replacement, it's designed for perfect compatibility with various Polaris models, including the 280, 3900 Sport, and others, maintaining optimal cleaner performance and extending the life of your pool's circulation system. This essential part connects the feed hose to the pressure reducing valve and backup valve, vital for proper cleaner operation.

• Secure Hose Connections: Firmly fastens feed hose sections for uninterrupted water flow.
• Genuine Factory Part: Ensures perfect fit and reliable performance for Polaris cleaners.
• Wide Compatibility: Designed for Polaris 180, 280, 360, 380, and 3900 Sport models.
• Durable Construction: Made to withstand pool chemicals and extend service life.