3-Handle Trim Kit for Price Pfister Verve Faucets in Chrome (Valve Not Included) is rated 4.2 out of 5 by 11. Rated 5 out of 5 by Will from This complete kit definitely fixed the problem with my 40 year old PF valves. As the kit was in s... This complete kit definitely fixed the problem with my 40 year old PF valves.
1 TID, also t.i.d., is a medical abbreviation for ter in die, meaning to give medication three times a day.  QID also q.i.d, is a medical abbreviation which means to give the medication four times a day.
1 (or tid or TID) is three times a day ; t.i.d. stands for ter in die (in Latin, 3 times a day).  q_h: If a medicine is to be taken every so-many hours, it is written q_h; the q standing for quaque and the h indicating the number of hours. So, for example, 2 caps q4h means Take 2 capsules every 4 hours..