The present invention provides a lubricating apparatus for {TAIL ~ ball valves} which ensures a constant supply of lubricant to the valve and {HEAD ~ its working parts} which, consequently, reduces chances of valve seizure and damage due to corrosion 
The present invention provides a lubricating apparatus for { TAIL ~ ball valves } which ensures a constant supply of lubricant to the valve and { HEAD ~ its working parts } which , consequently , reduces chances of valve seizure and damage due to corrosion
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH