Anybody ever modded this?

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

Does it work well? Run into any problems during the mod?
sry linker was messing me up
http://www.homedepot.com/prel80/HDUS/EN ... 16&pos=n10
User avatar
frankrede
Sergeant Major 2
Sergeant Major 2
Posts: 3220
Joined: Thu Jul 20, 2006 9:47 pm
Has thanked: 1 time
Been thanked: 1 time

bad link, wish I could help
Current project: Afghanistan deployment
User avatar
Hotwired
First Sergeant 3
First Sergeant 3
Posts: 2599
Joined: Fri Oct 13, 2006 5:51 am
Location: UK

You can't post homedepot links. It will always revert to the index page.

I hate websites like that.

Tell us what to search for in the search box
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

Lawn Genie
1 In. In-Line Valve without Flow Control (Female Thread)
Model 54004
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

what ime worried about is if it has a guide rod or not
User avatar
Hotwired
First Sergeant 3
First Sergeant 3
Posts: 2599
Joined: Fri Oct 13, 2006 5:51 am
Location: UK

Yank out the solenoid and stuff a threaded fitting in there then.
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

wouldnt the soleniod hole be the wrong size? sry ive never modded before
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

cant veiw it, need account

copy and past it to here if you can. thanks
User avatar
Hotwired
First Sergeant 3
First Sergeant 3
Posts: 2599
Joined: Fri Oct 13, 2006 5:51 am
Location: UK

Tsk...
Originally posted by wooffer
[br]i just bought a 3/4 inch rainbird sprinkler valve and i bougha nipple to connect it to my gun. out of curiosity i screwed it into the solnoid port, and it fix perfectly. i was thinking you could drill i diagnal hole in the soleniod port in towards where the diapram is. then screw in a 3/4 inch street elbow, then a reducer bushing to 1/4 and inch and then screw in a nipplle and finally the blow gun

<center>
<img src="http://i16.photobucket.com/albums/b46/w ... ure002.jpg" alt="Image hosted by Photobucket.com"><br><br>
<img src="http://i16.photobucket.com/albums/b46/w ... ure001.jpg" alt="Image hosted by Photobucket.com"><br><br>
<img src="http://i16.photobucket.com/albums/b46/w ... ure605.jpg" alt="Image hosted by Photobucket.com"><br><br>
</center>

Edit*

<center>
<a href="http://i16.photobucket.com/albums/b46/w ... valve1.jpg" target="_blank">
<img src="http://i16.photobucket.com/albums/b46/w ... 1.jpg"></a>
<a href="http://i16.photobucket.com/albums/b46/w ... valve2.jpg" target="_blank">
<img src="http://i16.photobucket.com/albums/b46/w ... 2.jpg"></a>
</center>

I havn't had a chance to work on any of my projects for a while, between school and crew. I wanted to be able to mod sprinkler valve without epoxy, because its a bitch to work with. i used two different sized screws wrapped in tefflon tape to seal the holes that would usually be plugged with epoxy. Like i said before, i plan to widen the hole leading from the pilot to the solenoid port. im either going to screw in a 1/2 inch street elbow, or use copper compression fittings

It also looks alot cleaner.
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

ok thanks ill give that a try if i find that my valve does have a guide rod
User avatar
frankrede
Sergeant Major 2
Sergeant Major 2
Posts: 3220
Joined: Thu Jul 20, 2006 9:47 pm
Has thanked: 1 time
Been thanked: 1 time

I have found that simply adding a blowgun there doesn't work.
You have to plug the center hole with something. There is two ports in where you screw in your solenoid, the other is often overlooked.

Heres what a poster on that thread says


"You could do that, but you still would have to cover the hole in the middle of the solenoid port or else the vale will stay open. Basically all this is doing is relocating the position of the hole for the blowgun. Of course, this design is a lot stronger than drilling into the top of the valve"

Maybe a tiny scrwew with a bot of teflon on it.
Current project: Afghanistan deployment
User avatar
mopherman
Corporal 3
Corporal 3
Posts: 788
Joined: Sat Feb 03, 2007 8:20 pm
Been thanked: 1 time

If i can, im just going to mod it like the modding thred says so, I wish there were some way to find if it has a guide rod before you buy it...
User avatar
mark.f
Sergeant Major 4
Sergeant Major 4
Eritrea
Posts: 3643
Joined: Sat May 06, 2006 11:18 am
Location: The Big Steezy
Has thanked: 58 times
Been thanked: 62 times
Contact:

You can modify a lawn genie, you just need a high enough flow blowgun. OR, just cover HALF the guide rod hole with epoxy. Leave a tiny opening for equalization. My first valve was a 3/4" lawn genie.
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post