--Fits for Bostitch tools: N52FN, N62FN, N79RH, N79WW, N80SB, N88RH, N88WW, N90PT, N90RHN. --Trigger valve for Bostitch TVA11 Nailer Replacement for obsolete part TVA11. --Stuck trigger, gun not firing, or air an leak are common signs of a bad trigger. --Package includes a TVA11 Trigger Valve Replacement as is shown in the pictures..
