Military & Government Wartsila Defense, Inc. 4 inch tap broken off 5 3/4 inch deep // click here to read more // « Previous 1 2 SIGN UP FOR TIPS & UPDATES How to maintain and protect equipment, use free training and tips, news and industry insights. Please enter your name. Please enter a valid email address. JOIN OUR MAILING LIST Something went wrong. Please check your entries and try again.