Oil Pressure Monitoring: Oil pressure switch monitors engine oil pressure in real time and issues an alarm when the oil pressure falls below the safe range, helping to reduce excessive engine wear and ensuring stable equipment operation
Durable Construction: Constructed with durable metal materials, oil pressure switch maintains stable performance even under high temperatures, vibration, or complex operating conditions, and is not easily damaged during long-term use
Compatible Models: Fit for Honeywell Hobbs 5000 Series
Replace Part Numbers:Replace 378N 78303-40 8303-B00000400-01 7830340 78303B0000040001
Product Specifications: Pressure connector style 1/8"-27 NPT; working pressure range 25psi~50psi; switch voltage DC resistance 6V; switch current DC resistance 3A