Oil Pressure Union Fitting - 3/8 UNF Male to 3/16 Pipe Connection for Agricultural Equipment SKU: QT1974

Oil pressure lines fail at their connection points when fittings corrode, cross-thread, or develop leaks that rob your engine of critical lubrication pressure. This precision-machined union fitting connects oil pressure sensors and gauges reliably, ensuring your engine monitoring system functions when you need it most.

Why Quality Fittings Matter

• Precision 3/8 UNF threads ensure leak-free connection to pressure sensors and gauges
• Durable construction withstands engine vibration and pressure cycles
• Proper 3/16 pipe connection maintains accurate pressure readings
• Quality materials resist corrosion and thread wear under farm conditions

When oil pressure monitoring fails due to faulty connections, you lose early warning of engine problems that could sideline your equipment during critical farming operations. S&H Parts has been supplying reliable hydraulic and engine components since 1969—call if you need help confirming fitment for your specific application.