Harris 601-400-580 HVAC Purging Single Stage Argon/Nitrogen Regulator - 3000648 80Ni1C Is 9SS25540-17 the same part

Is 9SS25540-17 the same part as S25540-17

Lincoln OEM CAPACITOR M20339-2 - 9SM20339-2

Lincoln OEM RETAINER PLATE T12145 - 9ST12145

It has a 5/16" - 27 tip tube-to-mixer connection and 1/4" - 27 tip connections

Lincoln OEM PLUG & LEAD ASBLY S18250-1184 - 9SS18250-1184

Harris 601-400-580 HVAC Purging Single Stage Argon/Nitrogen Regulator - 3000648 80Ni1C Is 9SS25540-17 the same partHarris 601 400 580 HVAC Purging Single Stage Argon Nitrogen Regulator 3000648 Harris Model 601 Single Stage Argon Regulator is designed for applications where weight and size are critical factors. Used for HVAC purging, pressure testing and blanketing with nitrogen or other inert gases. Gauges feature rubber gauge guards (Harris Model CPR 63332 PN 9009931) for added protection in abusive conditions. Plastic knob for easy grip and precise adjustment.