SpudFiles

my idea is im going to make a piston gun (iv made 3 that work) with .5 for the barrel and 1.5 for the chamber. its going to be a barrel sealer in a 1" T. now for my idea if i have a spring in stead of a bumper thats pushing the piston on the barrel can i fill it from the chamber instead on the pillet valve?

Yes, if you have a strong enough spring...

o good because a i want 2 make it little like a hand gun and a on board pump. thank you for the quick response

Welcome. I usually do make responses as soon as I see new topics, JSYK...

"The feel of the rough rust against my delicate fingers is almost orgasmic!... I like it when the red water flows from my the tips of my fingers!" Although extremely creepy, salad fingers ROCKS!

Well, if its a barrel sealing piston valve, why not make it in a 3/4" tee instead of a 1" tee? It will be more compact, more able to take higher pressures, cheaper, and will yield greater performance as well.

Make sure to use both a bumper and a spring; a spring by itself is not a suitable bumper.

"The feel of the rough rust against my delicate fingers is almost orgasmic!... I like it when the red water flows from my the tips of my fingers!" Although extremely creepy, salad fingers ROCKS!

that made my day is that sad or what. and rmich should i still use 1.5" for the chamber

"Hubert Cumberdale, you tase like soot and and poo!"

david firth is my hero im not kidding