Low Pressure Switch 0.62in Thread Length Normally Closedat 0 psig Opens at 60 psig
- Part number: FSW-0507
- OE MFG: MACK
- OEM Reference: 745-279416
- Cross Reference: MACK : 745-279416; NAVISTAR : 1676721C1; OTHER : 279416
- Product Class: Air Switches
The PAI FSW-0507 is a low pressure switch with a 0.62-inch thread length, normally closed at 0 psig and opening at 60 psig. As heavy duty diesel truck parts, low pressure switches monitor pressure in an air or fluid circuit and change electrical state at a defined pressure point, allowing the associated system to respond to pressure conditions. MACK lists 745-279416 as the OEM reference; selected cross-reference 1676721C1 is also supplied for part identification.








