Brine Tank Asm. 18x33 Blue w/464

The Nelsen 18" x 33" Round Blue Brine Tank Assembly with a Nelsen 464 brine valve, alternate part BT1833R-B444, is a complete regeneration reservoir tailored for Nelsen-based softener systems. The eye-catching blue polyethylene tank resists salt corrosion and humidity, and the round 18x33 footprint fits most residential softener setups. As a factory-matched assembly, it removes the compatibility guesswork of pairing a tank and valve from separate sources.

At the core of this assembly is the Nelsen 464 brine valve, a dependable safety float that controls the brine refill level and helps prevent overflow. Together with the included overflow elbow, it keeps brine management consistent and worry-free through every regeneration cycle, even after years of regular use. The result is reliable salt-water control without the risk of mismatched parts.

• Round blue polyethylene brine tank with cover
• 4" brine well with cap
• Nelsen 464 brine valve assembly
• Brine overflow elbow and connecting tubing
• Distinctive blue finish

Pairing your brine tank to your valve brand, as with this Nelsen-ready unit, takes the guesswork out of installation and helps ensure long-term reliability. The tank itself plays a vital role: it stores the softener salt that dissolves into the brine solution used to flush hardness minerals from the resin bed during regeneration, the process that keeps your water soft and your plumbing free of scale. Keep yours running efficiently by maintaining salt levels above the water line, clearing any salt bridging, and rinsing out accumulated sediment a couple of times a year. Offered by Water Softener Plus on the trusted Nelsen platform, this blue assembly is a colorful, reliable replacement for a cracked or leaking brine tank.

Before you install, it is worth reviewing how the pieces work together. Choosing the right brine tank is about more than capacity. The valve and pickup must match how your control valve draws and refills brine, which is why a pre-matched assembly like this one is so convenient. Once installed, simply keep the salt level a few inches above the water, watch for crusting along the walls, and your softener will continue delivering scale-free, spot-free water throughout the home.