120'F Normally Closed Cold Start Advance Engine Heater Thermostat Temperature Switch Sensor
Thermostat: Normally closed, single pin, electric ground thermostat switch. Threads into block, radiator, engine cooler or tapped hose line. Grounds accessory upon...
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Description
Normally closed, single pin, electric ground thermostat switch.
Threads into block, radiator, engine cooler or tapped hose line.
Grounds accessory upon ignition start and turns off at 120'F.
When temperature drops below 105'F the switch will re-close.
Great for a cold start advance or winter engine heaters etc.
Length from the top of threads to the tip is 1.25" for all sizes.
Thermostat:
NPT Size Guide
NPT - American Standard Pipe Thread/Taper Guide:
NPT is not a measured size, but rather an industry call out size.
The NPT call out designation is not the true thread diameter inside or out.
|
PROBE THREAD SIZE |
ACTUAL OUTSIDE DIAMETER |
| 1/8" NPT | 0.405" (Approx. 13/32") |
| 1/4" NPT | 0.540" (Approx. 1/2") |
| 3/8" NPT | 0.675" (Approx. 5/8") |
| 1/2" NPT | 0.840" (Approx. 7/8") |
AN Size Guide
AN Fitting Size Guide:
The AN numbers refer to the tubing OD in sixteenths of an inch.
|
AN SIZE |
MALE THREAD SIZE |
TUBE SIZE (NOMINAL OD) | HOSE ID |
| 4AN | 7/16"-20 | 1/4" | 0.22" |
| 6AN | 9/16"-18 | 3/8" | 0.34" |
| 8AN | 3/4"-16 | 1/2" | 0.44" |
| 10AN | 7/8"-14 | 5/8" | 0.56" |
| 12AN | 1 1/16"-12 | 3/4" | 0.69" |