Sea & Sea O-Ring Set for RDX Port & Port Base

hey guys Doug here from Ocean Race works here today was another tech tip Tuesday these tech tip Tuesday's are based around the questions we get from you guys on a regular basis we like to answer them and give people something take a look at when they're building their cars so they can learn when they have time and it definitely helps with better understanding you see things on videos so today we're talking about different fitting styles whether you know it or not there's a bunch of different fitting styles out there in the world and there are three that we're going to talk about today actually four we're going to talk about pipe thread o or B also knows o ring we're gonna talk about face seal and then we're gonna talk about a.m. style seal fittings so we'll start off with the most basic and that is an NPT fitting national pipe thread it's called a number of different things and the one