Titan TTB515STP Electric Nail Gun, BRAND NEW. | eBay- titan nail gun stopped working on car ,Find many great new & used options and get the best deals for Titan TTB515STP Electric Nail Gun, BRAND NEW. at the best online prices at eBay! Free delivery for many products! Email to friends Share on Facebook - opens in a new window or tab Share on Twitter - opens in a new window or tab Share on Pinterest - opens in a new window or tabTitan Pro (Non-OEM) Spares from Titan Pro12 8 16 24 48. While we are not the manufacturers of, nor do we have any involvement with, the range of tools supplied in high street stores we do receive a number of enquiries for spare parts for this range. As such, we have sourced Titan Pro Non-OEM parts in order to help you get your machine up and running.