TR140 Air Relief Tube | Pentair | 150042 | (DIY Pool)

The Pentair TR140 Air Relief Tube (150042) adds convenience to everyday pool care and enjoyment. The Pentair TR140 Air Relief Tube vents trapped air from your pool lines, improving circulation and reducing pump stress. Ideal for retrofit or new installations, it integrates with standard pool plumbing to keep water moving smoothly.

• Prevents air locks and cavitation in pumps for steadier operation
• Improves flow and filtration efficiency with reduced energy waste
• Easy retrofit into existing TR140 plumbing with minimal tools
• Durable construction built to withstand outdoor exposure and pool chemicals
• Lightweight and dependable for quick installation and long service life

Whether you’re maintaining a family pool or a busy backyard retreat, this air relief tube delivers a tangible upgrade in reliability and comfort. Enhance your pool care today—add the Pentair TR140 Air Relief Tube to your cart and enjoy smoother operation with less maintenance.