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About Float Switches
More
External-Mount Float Switches for Oils
For visual monitoring and easy access, these switches are housed in a clear acrylic reservoir that mounts to the outside of your tank. Mount them vertically.
Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size  | Thread Type | Gender | Min. Specific Gravity | Max. Pressure | Temp. Range, °F | Switch Starting Position | Industry Designation | Current | Float Material | Dia. | Ht. | Ctr.-to-Ctr. Ht. | Electrical Connection | Each | |
120V AC/240V AC Input Voltage | |||||||||||||||
Acrylic Plastic Body | |||||||||||||||
| 1/2 | NPT | Female | 0.65 | 125 psi @ 70° F | 35° to 170° | 1 Off (Normally Open) | SPST-NO | 0.4 A @ 120 V AC | 316 Stainless Steel | 3 5/16" | 6 3/8" | 4 3/8" | Wire Leads | 0000000 | 0000000 |
| 1/2 | NPT | Female | 0.65 | 125 psi @ 70° F | 35° to 170° | 1 On (Normally Closed) | SPST-NC | 0.4 A @ 120 V AC | 316 Stainless Steel | 3 5/16" | 6 3/8" | 4 3/8" | Wire Leads | 0000000 | 000000 |
Hollow Corrosion-Resistant 3003 Aluminum Balls
- Yield Strength: Not Rated
- Hardness: Not Rated
- Temper: O
- Fabrication: Cold Rolled
Hollow construction reduces weight and allows these balls to float. They’re widely used in bearings and valves. 3003 aluminum stands up to outdoor use, as well as exposure to chemicals. It offers a good combination of strength, formability, and weldability.
| Dia. | Dia. Tolerance | Heat Treatment | Temperature Range, °F | Pkg. Qty. | Pkg. | |
| 1/4" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 000000 |
| 5/16" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 3/8" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 7/16" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 1/2" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 9/16" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 5/8" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 3/4" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
Grout Floats
Smooth and spread grout between tiles.
Handle | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Thick. | Material | Backing Material | Lg. | Material | Each | |
| 9" | 4" | 5/8" | Rubber | Aluminum | 7 1/2" | Plastic | 0000000 | 000000 |