1-Inch Swing Check Valve

The 1-Inch Swing Check Valve prevents backflow in your hydroponic plumbing. Water flows freely in one direction while a hinged disc swings shut to stop reverse flow, protecting your pumps and keeping nutrient solution moving the right way.

• One-way flow with automatic backflow prevention
• Hinged swing disc seals tight against reverse flow
• 1 inch connection for standard plumbing
• Durable PVC body with EPDM seal
• Low cracking pressure for smooth, low-restriction flow