Best hose for use with propene?

A place for general potato gun questions and discussions.
User avatar
Biopyro
Corporal 2
Corporal 2
Posts: 654
Joined: Fri Aug 04, 2006 5:32 am
Location: UK

Sun Aug 08, 2010 4:15 pm

What's the best for spudding? I bought some silicone 5mm which has not leaked or slipped without hose clips, very pleased.
I also bought some 10mm uPVC hose which leaks like a sieve, even with hose-clips and hot glue, no use at all to me!

uPVC seems more rigid than silicone so I'm putting it down to that, but out of silicone and (cheaper) rubber would rubber perform equally? Would silicone degrade usefully slower?
Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. -Benjamin Franklin
User avatar
SpudFarm
First Sergeant 3
First Sergeant 3
Posts: 2571
Joined: Sat Nov 04, 2006 9:39 am
Location: Norway Trondheim area

Donating Members

Sun Aug 08, 2010 5:09 pm

I would think that the ones you find on a gas grill would work pretty good. They are rated to 300psi to.

Otherwise, the standard compressed air hoses for compressors and welders has worked for me.
"Made in France"
- A spud gun insurance.
SpudBlaster15
First Sergeant 3
First Sergeant 3
Seychelles
Posts: 2400
Joined: Wed Oct 18, 2006 11:12 pm
Has thanked: 2 times
Been thanked: 10 times

Sun Aug 08, 2010 5:30 pm

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse potenti. Sed dictum lacus eu nisl pretium vehicula. Ut faucibus hendrerit nisi. Integer ultricies orci eu ultrices malesuada. Fusce id mauris risus. Suspendisse finibus ligula et nisl rutrum efficitur. Vestibulum posuere erat pellentesque ornare venenatis. Integer commodo fermentum tortor in pharetra. Proin scelerisque consectetur posuere. Vestibulum molestie augue ac nibh feugiat scelerisque. Sed aliquet a nunc in mattis.
Last edited by SpudBlaster15 on Thu Jul 15, 2021 1:28 am, edited 1 time in total.
User avatar
Biopyro
Corporal 2
Corporal 2
Posts: 654
Joined: Fri Aug 04, 2006 5:32 am
Location: UK

Sun Aug 08, 2010 5:39 pm

I forgot to mention a crucial point is that the hose must seal nicely to hosetails, and one connection is clamped straight to a blowtorch head, hence the 3 options i gave. :)
Even if it was for something which could use threads or compression i think i would go for plastic in such a low pressure application as it is lighter and more flexible, and can be but to whatever size.
SpudBlaster15
First Sergeant 3
First Sergeant 3
Seychelles
Posts: 2400
Joined: Wed Oct 18, 2006 11:12 pm
Has thanked: 2 times
Been thanked: 10 times

Sun Aug 08, 2010 6:49 pm

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse potenti. Sed dictum lacus eu nisl pretium vehicula. Ut faucibus hendrerit nisi. Integer ultricies orci eu ultrices malesuada. Fusce id mauris risus. Suspendisse finibus ligula et nisl rutrum efficitur. Vestibulum posuere erat pellentesque ornare venenatis. Integer commodo fermentum tortor in pharetra. Proin scelerisque consectetur posuere. Vestibulum molestie augue ac nibh feugiat scelerisque. Sed aliquet a nunc in mattis.
Last edited by SpudBlaster15 on Thu Jul 15, 2021 1:28 am, edited 1 time in total.
User avatar
POLAND_SPUD
Captain
Captain
Posts: 5402
Joined: Sat Oct 13, 2007 4:43 pm
Been thanked: 1 time

Sun Aug 08, 2010 11:50 pm

then you might as well use push-to-connect fittings and tubing... I suppose you can't find anything smaller than 4X2mm tubing

lol it's not that I mention it all the time, right ?? :D
Children are the future

unless we stop them now
User avatar
Biopyro
Corporal 2
Corporal 2
Posts: 654
Joined: Fri Aug 04, 2006 5:32 am
Location: UK

Tue Aug 10, 2010 4:25 pm

Wound up getting the silicone, and thank goodness I did!
Silicone does not leak, and just uses a hose clip to stay attached. It doesn't need hot glue etc, and is much thicker walled. Well worth the £3 extra.
Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. -Benjamin Franklin
Post Reply