Jandy NeverLube Backwash Valve used a revolutionary NeverLube technology to create a Backwash Valve. The straight-through port design maximizes flow. The valve is so versatile you can use it on both sand and DE filters. And, when you use our Versa-coupler, it can adapt to most brands of filters. NeverLube technology means no service required and a lifetime guarantee on the diverter seal.
The 8034J is pre-plumbed for use on Jandy DEL48 and DEL60 filters.