1/4" PT
YUCHENGTECH 1/4" Sight Gravity Drip Feed Oiler Thread Needle Valve Type Oil Cup
What stands out about this machine is resin compatibility, a real workhorse feature.
YUCHENGTECH 1/4" Sight Gravity Drip Feed Oiler Thread Needle Valve Type Oil Cup
What makes the STRENGTH-100 reliable is its simple mechanical design without complex parts.