The BASO H15DH-3 is a heavy-duty 3/4" NPT automatic shut-off pilot gas valve engineered for standing pilot systems in high-demand commercial and industrial environments

ensuring electrical integrity in high-humidity environments

and Frigidaire condensing units

With internal impedance or overload protection and 50/60 Hz compatibility

Installing this in a natural gas system will result in improper combustion and potential safety hazards

Spence Engineering D10100 Pilot 30067439-890 The BASO H15DH-3 is aThe Spence Engineering D10100 Pilot is a heavy duty, cast iron pressure reducing pilot designed for industrial steam, gas, and vapor applications. Engineered for precision and longevity, this normally closed pilot features packless construction to eliminate stem leakage and reduce maintenance overhead. The D Pilot 10 100# spring range provides contractors with an adjustable downstream delivery pressure between 10 and 100 PSIG, making it a versatile