Oil Nozzle - .55 90 NS-12PK - Monarch Measurement Scale: The wrench includes

Measurement Scale: The wrench includes a measurement scale on the head

particularly for securing register grills to walls

Filter: Self-cleaning rotary filter

HydroBalance H-605 Hydrox (5-Gal Plastic Pail)

Disposal: Do not reuse the container

Oil Nozzle - .55 90 NS-12PK - Monarch Measurement Scale: The wrench includes. 50 60 NS Monarch Oil Nozzle 12 Pack. 55 90 NS Monarch Oil Nozzle (12 Pack) Monarch . 55 90 NS oil nozzles are designed for residential and light commercial oil fired burners requiring exceptionally fine atomization and quiet, stable combustion at very low firing rates. Manufactured to Monarch's exacting standards, these nozzles are widely used in flame retention burners where smooth ignition and consistent flame performance are critical. Technical