L681 and L684 Series Pure Water Single Faucets, Tin-Lined, Deck Mounted, Self-Closing

The WaterSaver Faucet Co.'s L681 and L684 series are deck-mounted units for distilled, deionized or reverse osmosis system water. All components in contact with the water have a pure tin coating. The body and gooseneck are dipped in liquid tin to coat all interior surfaces.

The body is made of cast brass with a polished chrome-plated finish. The valve unit is a self-contained renewable unit with a replaceable stainless steel seat and has a self-closing control. The four-arm white Nylon handle features a color-coded index disc. The rigid gooseneck of the L681 is set in a right hand configuration as pictured here unless left hand or 180 degrees is specified when ordering. The L684 is a swing faucet so it has no handedness.

The inlet is a 1/2" NPT male shank with a 1/4" IPS tailpiece and the outlet is 3/8" IPS female with a removable ten-serration hose end. Each unit is fully assembled and factory tested prior to shipment.

This item is available in two standard models:

• L681 - fixed (rigid) gooseneck
• L682 - swing gooseneck This item was discontinued by WaterSaver in 2022 and is no longer available.
• L684- convertible rigid/swing gooseneck

The following options are available (mix and match)

• Vacuum breaker - an integrated L100TL ASSE-certified vacuum breaker (backflow preventer) which has a replaceable seat and ultra-light float cup to resist spilling at low flow. May be required by some plumbing codes; please check before ordering. (-VB)
• Self-closing lever handle in place of the standard four arm self-closing handle. (-LE)
• 8" wide gooseneck instead of 6" gooseneck. (-8)
• Tin-lined compression valve unit with adjustable volume control (-LA) 

Installation guidelines are available on-line. Specification drawings for the L681 as well as the L684-8 are available as PDF files.  Additional pure water fixtures can be special ordered.

Note: Because of the number of permutations of this faucet, the full WSF part number will not appear as you select your options.  However, the options you select will be in your cart, order, and receipt.

FOR LABORATORY USE ONLY