The Modine 3H0325990001 Pilot Orifice is a critical OEM component designed specifically for liquid propane (LP) gas fired unit heaters

If the brass or plastic seats are damaged

including Knight XL KB81 to KB286 and Armor 151 thru 801

allowing for immediate connection to the gas valve manifold

this unit is the standardized HVAC replacement part for several legacy models

Honeywell 30735489-002 Red Pen Els PW 17895 The Modine 3H0325990001 Pilot OrificeThe Honeywell 30735489 002 is a high performance, secondary position red ink chart recorder pen designed for the precise demands of industrial data logging. Engineering specifically for Honeywell DR4300, DR4200, and DR4500 Classic series circular chart recorders, this 6 pack of broad tip markers ensures high visibility trace lines across a variety of process variables. Each pen features a 0. 37 inch (9. 4mm) nib length, providing the necessary