Bleeder Valve

[ScubaDiverBill]

I'm in need of a US Divers or Voit brass bleeder valve (round or thumb) for a pressure gauge like this one on eBay. Any help would be appreciated.
www.ebay.com/itm/226606103525

 

[herman]

Unlikely you will find a spare one. Your best bet is to find a friend with a lathe and make one. If it's the brass one (not plated) that is a pretty easy job. There is a small nylon seat on the end of the valve screw which you will also need assuming you want this to work.

 

[ofg-1]

I think this will fit. I haven't tried it on my d USD gauge.

4302-20 Bleed Screw Seat

 

[herman]

Wouldn't bet on it. The old USD one is imperial thread, odds are pretty good these are metric, then there is thread pitch and size.

 

[Luis H]

AFAIK, they all use 3/8"- 24 tpi threads. The only difference is that some use a flat seat and some have a cone (look at the August Industries link below).

I purchased several in the past from August Industries with the flat seat that work great on all my old tank checkers (I have converted a bunch to fill whips), but I don't see the ones with the flat seat anymore. They were very nice with a large knob.

This is all I see now:

Replacement Bleed Screw, Conical - August Industries LLC

Our replacement conical bleed screw for inline bleeders. This style bleeder is used in many inline bleeders, brands such as Gotco and Aqua Environment. This bleed screw is stainless steel and is unique in that it has a pointed tip for bleeders requiring this style screw to seal. 3/8-24 Thread...

www.augustindustries.com

I would definitely go for the one mentioned above. It has the flat seat and I am confident that they all use the same threads. At least all the ones that I have run into use the 3/8 - 24 threads.

4302-20 Bleed Screw Seat

Details Bleed Screw Seat (4302-20)Replacement bleeder screw knob for PGRO style SCUBA Yokes.

www.breathingair.com

You can also replace the seat if that is all you need.

Tip for Bleed Screw 2 - August Industries LLC

This is a replacement tip for the Conical Tipped bleed screw. Such as our Part BLD-SCR2

www.augustindustries.com