The earliest detection of phase separation available
The Veeder-Root Phase Separation Floats offer the earliest possible detection of phase separation, saving money and reputations. The Phase Separation Floats interact with multiple densities to detect water and phase separation in any gasoline storage tank containing up to 20% ethanol (E20), making sure you are protected under all circumstances.
The Phase Separation Float Kits replace the traditional gasoline float kit and is compatible with existing Veeder-Root ATGs. The float kits also work in pure gasoline with better performance for water detection than existing float kits by having a lower minimum detectable water height, allowing site operators to quickly respond to a potential problem.
How does the 4" Phase-Two Separation Float work?

Product Form
Part Number |
Description |
Certification |
886100-000 |
4" Phase-Two Float Kit with 5' (1.52m) Cable |
UL |
886100-010 |
4" Phase-Two Float Kit with 10' (3.05m) Cable |
UL |
886102-100 |
2" Phase Separation Water Detector Float Kit with 5' (1.52m) Cable |
UL |
Features & Benefits
- Provides early detection — Provides you with the earliest detection of phase separation available and continuous monitoring to your ATG
- Handles multiple densities — Floats are able to detect both water and phase separation
- Delivers alarms and alerts — Provides continuous monitoring of in-tank phase separation and delivers alarms to your Veeder-Root ATG
- Improves minimum water detection — Detects water in any gasoline storage tank containing up to 20% ethanol (E20)
- Offers simple replacement — The Phase Separation Float Kits replace the traditional gasoline float kits
What are the implications of phase separation?
Ethanol is on the rise, and subsequently so is phase separation - over 90% of U.S. gas stations are blending their gasoline with ethanol, and the number is only rising. Detect phase separation before it impacts your business.
Learn MoreSpecifications
4" PHASE-TWO SEPARATION SPECIFICATIONS
Fuel Compatibility |
All gasoline blends up to E20 |
Probe Compatibility |
MAG Plus Probes (Series 8463); Not compatible with Standard MAG Probes |
Console Compatibility |
TLS-450PLUS, TLS4 Series, and legacy consoles |
Console Programming |
Device / Probe / Float / 4” Phase Separation |
Minimum Fuel Detection |
7.0" (17.78cm) |
Minimum Water Detection |
0.38" (0.97cm) |
Accuracy in Water |
±0.10" (±0.25cm) |
Accuracy in Phase Separation |
±0.75" (±1.91cm) |
Minimum Tank Opening |
4" (10.16cm) |
Software Version |
Version 5.B or higher for TLS-450PLUS/ TLS4 Series; version 30.B or higher for TLS-350/TLS-300 |
Operating Temperature |
5°F (-15°C) to 113°F (45°C) |
Storage Temperature |
-40°F (-40°C) to 122°F (50°C) |
2" PHASE SEPARATION SPECIFICATIONS
Fuel Compatibility |
All gasoline blends up to E20 |
Probe Compatibility |
MAG Plus Probes (Series 8463); Not compatible with Standard MAG Probes |
Console Compatibility |
TLS-450PLUS and TLS4 Series |
Console Programming |
Device / Probe / Float / 2” Phase Separation |
Minimum Fuel Detection |
7.0" (17.78cm) |
Minimum Water Detection |
0.86” (2.18cm) |
Accuracy in Water |
±0.50” (±1.27cm) |
Accuracy in Phase Separation |
±0.75” (±1.91cm) |
Minimum Tank Opening |
2” (5.08cm) |
Software Version |
Version 9.W or higher for TLS-450PLUS/ TLS4 Series |
Operating Temperature |
23°F (-5°C) to 113°F (45°C) |
Storage Temperature |
-40°F (-40°C) to 122°F (50°C) |