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Horizontal-Mount Float Switches for Water
PPS
303 Stainless Steel And Brass
Polysulfone
304 Stainless Steel
316 Stainless Steel
Install these switches into a threaded connection in your tank wall from outside the tank. They activate process equipment such as pumps or motors when the water level in your tank reaches the float. Some meet European safety standards.
Choose switches with a brass or stainless steel body for durability in harsh conditions.
For technical drawings and 3-D models, click on a part number.
Pipe | Conduit | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Thread Type | Gender | Min. Specific Gravity | Max. Pressure | Temp. Range, °F | Insertion Dp. | Switch Starting Position | Industry Designation | Current | Float Material | Electrical Connection | Trade Size  | Pipe Size | Thread Type | Gender | Each | |
120V AC Input Voltage | |||||||||||||||||
PPS Plastic Body | |||||||||||||||||
| 1 | NPT | Male | 0.6 | 150 psi @ 70° F | 40° to 210° | 4 3/4" | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 1 A @ 120 V AC | PPS Plastic | Wire Leads | 1/2 | __ | NPT | Male | 00000000 | 0000000 |
303 Stainless Steel Body | |||||||||||||||||
| 1 | NPT | Male | 0.7 | 350 psi @ 70° F | 40° to 200° | 1 3/4" | 1 Off (Normally Open)/1 On (Normally Closed) | SPST-NO SPST-NC | 0.5 A @ 120 V AC | 304 Stainless Steel | Wire Leads | __ | 1/8 | NPT | Male | 00000000 | 000000 |
Brass Body | |||||||||||||||||
| 1 | NPT | Male | 0.9 | 1,000 psi @ 70° F | 40° to 200° | 1 3/4" | 1 Off (Normally Open)/1 On (Normally Closed) | SPST-NO SPST-NC | 0.5 A @ 120 V AC | Polypropylene Plastic | Wire Leads | __ | 1/8 | NPT | Male | 00000000 | 000000 |
120V AC/240V AC Input Voltage | |||||||||||||||||
Polysulfone Plastic Body | |||||||||||||||||
| 1/2 | NPT | Male | 0.71 | 150 psi @ 70° F | 40° to 225° | 2 11/16" | 1 Off (Normally Open)/1 On (Normally Closed) | SPST-NO SPST-NC | 0.16 A @ 120 V AC | Polysulfone Plastic | Wire Leads | __ | __ | __ | __ | 00000000 | 00000 |
PPS Plastic Body | |||||||||||||||||
| 1 | NPT | Male | 0.6 | 150 psi @ 70° F | 40° to 210° | 4 3/4" | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 5 A @ 120 V AC | PPS Plastic | Wire Leads | 1/2 | __ | NPT | Male | 00000000 | 000000 |
304 Stainless Steel Body—CE Marked | |||||||||||||||||
| 1/2 | NPT | Male | 0.85 | 360 psi @ 70° F | 0° to 250° | 3 1/4" | 1 Off (Normally Open)/1 On (Normally Closed) | SPST-NO SPST-NC | 0.17 A @ 120 V | 304 Stainless Steel | Wire Leads | 1/2 | __ | NPT | Male | 000000000 | 00000 |
316 Stainless Steel Body | |||||||||||||||||
| 1 | NPT | Male | 0.75 | 1,000 psi @ 70° F | -30° to 300° | 5" | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 0.16 A @ 120 V | 316 Stainless Steel | Wire Leads | 1/2 | __ | NPT | Male | 000000000 | 000000 |