I have a Crosman T4 pistol that leaks.?

Question

the CO2 leaks when you s***w the cap onto the CO2, I had a pistol that leaked and the rubber seal in the gun around the end of the CO2 messed up and i was wondering if there was any way for me to replace the seal in this gun?and what type and size of seal I'd need.

Answer 1

My friend

I had same trouble before.  I have a Crosman 1008 which leaked.  I tried pellgun oil and finally ordered a new valve from Crosman.  Unfortunately, after a while, it started to leak.  Finally, I used a big screwdriver to force the valve pin down and opened the valve.  It was so easy and I cleaned the whole valve inside include spring, oring, valve pin stem and replaced the seal bought from hardware store.  It no longer leaks and can store gas for many days.  Now I wish to buy a lighter spring to replace the original valve spring.  So the valve will open longer when the hammer hit it and release more gas.  I don't know whether it works or not.

Answer 2

Crosman - parts & customer service

http://www.crosman.com/site/customer_ser...

Crosman is well known for having great customer service.