Thank you to our advertisers!







Author Topic: Any info about 'ProTop' valve for Crosman 22xx...  (Read 259 times))

Offline Bluebeast

  • Shooter
  • *
  • Posts: 6
  • yes
  • Real Name: Rok
Any info about 'ProTop' valve for Crosman 22xx...
« on: May 08, 2022, 04:13:20 PM »
Hello.

I own a 2240 with some mods and I'm interested to change stock valve to ProTop version, but sadly can’t find any useful info how to do that.

Could somebody that has it, be so kind and show me some more detailed pictures of this valve.
My intention is to mount it to Discovery valve, because it already has three mounting points.

Any help will be welcome.
Regards, Rok...
  • Slovenija, Ljubljana

Offline 7624452

  • GTA Senior Contributor
  • ******
  • Posts: 16036
  • Konservativ - Lass uns Brandon gehen.
  • Real Name: Alter Kriegshund
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #1 on: May 08, 2022, 05:29:15 PM »
I used them frequently when building 22xx"s.
  • Hölle auf Erden
(Sorry, but you are not allowed to access the gallery)

Offline Bluebeast

  • Shooter
  • *
  • Posts: 6
  • yes
  • Real Name: Rok
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #2 on: May 14, 2022, 03:53:19 AM »
Hello

'7624452' thank you for the info :)... I also found this picture...
I'm traying to recreate this design from the picures and figure out the dimensions so that I could make a plan, to give it someone, to make it for me.
And on the other hand, finding a machinist in our country who would be interested in making one or two pieces is difficult...

I also contacted Anthony Rienecker, if by any chance had any information about those valves, but no luck...

You said that you use them frequently, do you perhaps produce them?

Regards,
Rok
  • Slovenija, Ljubljana

Offline only1harry

  • One of the original 3 GTA Musketeers (per Gene Curtis)
  • GTA Moderator
  • GTA Senior Contributor
  • *****
  • Posts: 21178
  • ΜΟΛΩΝ ΛΑΒΕ! (come and get them)
  • Real Name: Harry
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #3 on: May 14, 2022, 03:49:02 PM »
Moved to the PCP/HPA/CO2 gate.
  • Hudson Valley, NY
Pro-tuned guns:

AF Condor .25 #1,  Condor .25 #2
Condor .22,  Marauder .25,  Disco .22 camo
RWS Diana 350 .22,  RWS Diana 48 .22,
RWS 34K .20 Premium #17 of 30 custom built by Diana
RWS Diana 36 .177  (Gene & Bob tuned)

Factory stock & home tuned:

Benji Akela .22 bullpup
Gauntlet .22,  Disco .22 #2,
Fortitude .22, Prod .22
RWS 350 .177,  RWS 5G .177
Hammerli 850 .22,  Crosman 2240KT
Remington NPSS .22, Umarex M&P 45
Crosman 66,  Crosman 760, Beeman P17
Crosman Air17,  Crosman 38T
Several other Umarex & Crosman CO2 pistols

Offline 7624452

  • GTA Senior Contributor
  • ******
  • Posts: 16036
  • Konservativ - Lass uns Brandon gehen.
  • Real Name: Alter Kriegshund
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #4 on: May 14, 2022, 07:40:18 PM »
Hello

'7624452' thank you for the info :) ... I also found this picture...
I'm traying to recreate this design from the picures and figure out the dimensions so that I could make a plan, to give it someone, to make it for me.
And on the other hand, finding a machinist in our country who would be interested in making one or two pieces is difficult...

I also contacted Anthony Rienecker, if by any chance had any information about those valves, but no luck...

You said that you use them frequently, do you perhaps produce them?

Regards,
Rok
No, I do not produce them.  Only the part that screws onto the valve has to be machined.  The rest are Crosman parts.
  • Hölle auf Erden
(Sorry, but you are not allowed to access the gallery)

Offline Bluebeast

  • Shooter
  • *
  • Posts: 6
  • yes
  • Real Name: Rok
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #5 on: May 15, 2022, 04:54:50 PM »
Yes, I know about Crosman parts, the problem is 'the part' that screws onto the valve...Can you perhaps machined/make it?
  • Slovenija, Ljubljana

Offline 7624452

  • GTA Senior Contributor
  • ******
  • Posts: 16036
  • Konservativ - Lass uns Brandon gehen.
  • Real Name: Alter Kriegshund
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #6 on: May 16, 2022, 07:14:43 PM »
Yes, I know about Crosman parts, the problem is 'the part' that screws onto the valve...Can you perhaps machined/make it?
I am not a machinist.  I recall having bought several parts from Slovenia in the past.  Perhaps you could find a local machinist to duplicate it.
  • Hölle auf Erden
(Sorry, but you are not allowed to access the gallery)

Offline Bluebeast

  • Shooter
  • *
  • Posts: 6
  • yes
  • Real Name: Rok
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #7 on: May 17, 2022, 06:58:14 AM »
I am not a machinist.  I recall having bought several parts from Slovenia in the past.  Perhaps you could find a local machinist to duplicate it.

Interesting, do you perhaps have any more info, where did you get it?
You can send me a PM, if you do...

Regards,
Rok...
  • Slovenija, Ljubljana

Offline Tack Driver 10

  • Expert
  • *****
  • Posts: 1264
  • yes
  • Real Name: Ron
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #8 on: May 17, 2022, 08:35:03 AM »
You can make a ProTop style valve from a 1077 plug.
Need to do some basic machining but fairly easy.
  • Oklahoma

Offline Bluebeast

  • Shooter
  • *
  • Posts: 6
  • yes
  • Real Name: Rok
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #9 on: Today at 02:24:29 PM »
Hi 'Tack Driver 10'...

Thanks for the info. :)
Interesting idea...
  • Slovenija, Ljubljana

Offline Tack Driver 10

  • Expert
  • *****
  • Posts: 1264
  • yes
  • Real Name: Ron
Re: Any info about 'ProTop' valve for Crosman 22xx...
« Reply #10 on: Today at 05:56:47 PM »
Here's a link to my 2400KT build using the ProTop valve.

https://www.gatewaytoairguns.org/GTA/index.php?topic=146205.msg1493398#msg1493398
  • Oklahoma

Offline 7624452

  • GTA Senior Contributor
  • ******
  • Posts: 16036
  • Konservativ - Lass uns Brandon gehen.
  • Real Name: Alter Kriegshund
  • Hölle auf Erden
(Sorry, but you are not allowed to access the gallery)