Make a IPG for a DA Aqua Master...

[ScoobieDoo]

I have a IP guage with a 1/8" NPTM thread on the end.

What size and type (MPT, NPT, etc.) fitting(s) would I need to make this work on my DA Aqua Master for adjusting the IP pressures.



Thanks...

[Bryan]

You need a B size oxygen fitting 9/16"x18 female. You can get them at any of your local welding supply outlets or through McMaster Carr or WW Grainger on the internet.

[ScoobieDoo]

I'm looking in McMaster-Carr as we speak, but can't find these specifically.

Do you by any chance have a McMaster part #?

[BLT]

Looking on line at the mcmaster carr catalog, on page 3122, you need a nut (either 7919A3 or 7919A4)and a (huh huh) Nipple (either 7919A1 or 7919A2) and a hose clamp of some sort...
I would need to look at the reg and the hose to tell you precisely, what I did was just take my reg into a welding shop and they fixed me up in seconds after giving them a heads up on about what I needed...

[ScoobieDoo]

Thanks BLT,

Now, on Circlips. I need a #1000-22 Circlip for my DA. Do you have any idea if these use 1/2" or 9/16" size?

Thanks,

[Captain]

I got the O2 fitting for my Aqua Master at the local Ace hardware store's welding supplies department.

Tom

[ScoobieDoo]

9/16x18? My local hardware store doesn't have any welding stuff...

[Captain]

Find a welding supply company. They will have the O2 nipple and nut.

Tom

[TENNESSEE DIVER]

SCOOBIEDO WOULD YOU MIND SHARING THE ADDRESS, PHONE NO. TO GET A MCMASTER CARR CALALOG?

[ScoobieDoo]

Hi,
Getting a catalog from McMaster is just about impossible - unless your a business, However, you CAN access their catalog online and place orders as well...

See: www.mcmaster.com/