TankSaver Relief Valve

The TankSaver installs in the top of your holding tank, and protects the tank from excessive suction from dockside pumps during holding tank pump-outs. It doe s this by admiting air into the tank to relieve structural stress on the tank.

• Easy to install with special sealing ring provided - no sealant or spinweld required
• Excellent odor seal
• Durable and reliable
• Meets proposed ISO standard for 1-1/2" (38 mm) venting requirement