Wanted Din female to Din female

[marc.collin]

just try to feed a booster pump (usun) who have a g 1/2 connector with a diving compressor or with a scuba cylinder

my idea was to use a din (female) to din (female) if i use scuba compressor.... connecto to


din 1 first stage , low pressure hose bc qd to 1/4npt (female) 1/4 npt male to g 1/2 (bspp) - booster pump

 

[marc.collin]

could replace first stage by

1247-120 Regulator

Regulator, Inline 40-120 psi. (1247-120)Inline Regulator 40PSI - 120PSI

www.safeairsystems.com

just need to have some adapter to connect a din to this adapter... and this adapter to 1/4 npt...

 

[happy-diver]

blah blah blah blah blah blah blah I love Diveinn

Google Search

That reminds me I have to remove a dip tube to tap a valve to bolt to a bench but I don't have a bench

 

[phoque]

This is the adapter you’re looking for if you go this way:

Nautec - High pressure coupling for Air / 232 bar

Nautec - High pressure coupling for Air / 232 bar Description High pressure coupling for air. 2 x female G 5/8“ pipe. Max. working pressure 232 bar.

www.paragondivestore.com

The distributor for N.A. is actually located in Canada and products are usually dropshipped from there (that’s what happened when I have ordered products from this German manufacturer myself), so could work nicely for you. Reasonably priced as well, unlike their valves, which are super high quality but crazy expensive.

 

[iain/hsm]

i'm looking for a Din female to Din female adapter

Although you don't say if its DIN 200 bar female or DIN 300 Bar with the longer thread and male end spigot your after. But the standard connection for compressors is a dual DIN 200/DIN 300 BAR female
connection at one end to a female 9/16 x 18 UNF parallel thread 0-ring seal at the other end.

To connect two of them together back to back would require a male by male nipple in brass or stainless with the 9/16 x 18 UNF thread and is a industry standard component also known as a JIC No 6 hex nipple from the likes of Parker and available from any hydraulic fitting supplier. Also known as a BOSS fitting in order to get the heaver Hex section material and to set the ring down in the undercut at the end of the thread to prevent it blowing out if a thinner hex was used.

The two O -rings required to effect a seal each end are an industry standard Viton AS906 size

For reference cost in the UK for The DIN 200/300 female fitting as a compressor part is £12-00 GBP
and not a clue what that is in Canadian Dollars I can photo them if you like when back at the works.