Broken razorweld 45 torch contact plungers

My torch was firing intermittently and I found that where I screw on my end retaining cap the contact tips are broken. I already ordered a new torch but was wondering if there is a way to replace pins? I have a razorweld 45 with a HYP 45 torch. I have a crossfire pro and been using it for 2 years. Please help.

Yes you can replace the pins.

Thanks, do you know where to purchase? Install info?