Only Monarch completely tests each and every nozzle...
...individually.

Sure , other manufacturers may say they test every nozzle. We know better and so should you. Only Monarch invests the time and money to perform 100% testing. That means each and every nozzle we make without exception. It's simply impossible to buy a Monarch nozzle that hasn't been tested and passed by our testing experts. Only Monarch tests each and every nozzle in oil and under pressure in these five ways:

	1. Flow Rate/Capacity. One by one, nozzle tips are tested at 100psi against calibrated matter samples. Flow must register within strict limits.
	2. Spray Angle. Our testers check every nozzle to be certain it's spray angle is within tolerance. Whether 30° or 90° or any angle in between is called for, Monarch nozzles meet all burner manufacturer's recommendations.
	3. Spray Balance. The nozzle is rotated 360° to be observed from every direction. Testers assure that the spray is symmetrical about its axis.
	4. Spray Quality. A high intensity light is used to illuminate the spray. If shadows or streaks are observed, if there is a speck of dirt or surface defect at the orifice...that nozzle is rejected.
	5. High Pressure Flutter. Pressure is boosted to 150 psi to magnify any defect and to be certain there is no pulsation or "flutter" that might otherwise escape detection. If our nozzles are "perfect" at both 100 and 150 psi, you can be certain they will perform for you.

At Monarch, we even have supervisors whose job is to test our testers. On a regular basis, they retest the output of every tester to make certain inferior nozzles don't slip through our system.

Finally, at the packing and shipping point, orders are double-checked for accuracy and completeness. Each and every nozzle is examined once more to make sure it is clearly stamped with capacity, spray angle, and spray pattern designation.

That's what we mean by complete 100% testing!