Product Overview

Make routine filter backwashing easier with the Jandy 2-in-1 Never Lube Backwash Valve for compatible DEV diatomaceous earth and JS sand filters. This side-mounted valve directs water for everyday filtration and backwashing, helping you maintain an effective filter cleaning routine. Its full-flow passage supports efficient circulation, while the CPVC body and Never Lube diverter make it a practical replacement or upgrade for a properly matched pool filtration system.

Important Purchase Notice

Jandy requires professional installation and service, with licensing where required. Its online-purchase warranty exclusion exempts valves under 3 inches; coverage remains subject to installation requirements, application, and all other applicable warranty terms.

Ideal For

• Replacing a worn valve on a compatible Jandy DEV or JS filter.

• Pool owners seeking less routine valve lubrication.

• New installations using supported filters and matching plumbing.

Key Features

• Never Lube diverter eliminates routine diverter lubrication.

• CPVC body provides high-temperature polymer construction.

• Full-flow port design supports efficient water movement.

• Pre-plumbed filter unions simplify connection to compatible filters.

• Valve design has no dead-head position.

Benefits

• Convenient switching between normal filtration and backwashing.

• Less lubrication work during routine equipment care.

• Union connections support removal when service is needed.

Compatibility

Designed for Jandy DEV48 and DEV60 DE filters, plus JS60-SM and JS100-SM sand filters. Confirm the filter label, union configuration, and 8-inch inlet-to-outlet center spacing before ordering. Jandy DEL and SFSM filters use different valve configurations. Compatibility with another brand requires a separately verified valve and adapter arrangement.

Installation or Upgrade Context

Have your installer check pump, return, and waste connections, valve orientation, and handle clearance before installation. Existing plumbing may require adjustment. Turn pumps off before changing valve positions and follow Jandy’s pressure-relief instructions. Backwash discharge must follow applicable local requirements.

What’s Included

Includes one Jandy 2-in-1 backwash valve with the pre-plumbed union kit for the listed DEV and JS filters. Confirm any additional piping, fittings, or waste-line components needed for your installation.

Specifications

Customer Q&A

What does “2-in-1” mean?

The valve design supports both sand and DE filter applications when configured for the appropriate compatible filter.

Does Never Lube eliminate all filter maintenance?

No. It eliminates routine diverter lubrication. Your filter still needs backwashing, inspection, and maintenance according to its manual.

Can this valve be used for vacuuming to waste?

Yes, with the required plumbing arrangement. Jandy specifies a separate return-line valve to prevent water from returning to the pool during this operation.

Will the included unions fit every Jandy filter?

No. This configuration is intended for the listed DEV and JS models. Match your filter model and connections before purchasing.