KRUEGER OFS1-1.5-40 Overfill Alert Gauge, 1.5" NPT, 40" Depth, Stainless Steel, Polypropylene Float

Krueger OFS1-1.5-40 overfill alert gauge is a high-level visual indicator intended to warn when the tank is almost full.

Features:

• Krueger OFS1-1.5-40 overfill alert gauge has a simple pop up mechanical design to encourage simple installations, optimal durability and inexpensive upfront expenses.
• It features stainless steel bushing & rods, propylene floats, glass calibration and aluminium constructed locking nut for prolonged use and durability.
• This unit comes with a leak detection gauge and overfill alert gauge for the user's convenience.
• It is equipped with a 1.5 inch NPT male connection size that can read out measurements for standard tanks having depths up to 40 inches.

Frequently Asked Questions:

Q. When an overfill alert gauge fails?

A.

• The calibration assembly located on the tank's outside may damage and becomes illegible or worn.
• The connecting rods can separate or sustain damage as they expand into the tank.
• The float that rests at the gauge's base may fall off or become product-saturated (leak).

Q. How to maintain this Krueger OFS1-1.5-40 overfill alert gauge?

A.

• Once a month: Check the calibration is visible, legible and undamaged on the top of the unit once a month. (Instead of needing to replace the gauge entirely, these top components are simply replaced).
• Once every six months: Carefully remove the device from the tank after unthreading it. Ensure that all the rods are joined together as a single unit. Additionally, check the float for leaks or damage. Manually raising the float arm from empty to full will check that everything is in working order and that the red indication travels freely up and down with the movement of the float rod.

Q. How to install a tank overfill alert gauge?

A.

• Nothing should be disassembled.
• Drop the gauge through the tank fitting just as it is.
• Tighten the aluminium bushing by threading it in.
• Avoid crossing the threads.
• The gauge is prepared to operate.