[mrgsm]

Hi, Can any members help i have a new TX50 / TX40 that i have had as a backup set with out hoses on and i have come to build them up but can not rem for the life of me, if they are 3/8 or 1/2 hoses that i need! does any members on here know, They will be going on a Apeks DS4 .. many thanks...

 

[jb2cool]

DS4's are 3/8"

If you had a DTS first stage then one of those ports is 1/2" and the rest 3/8". The second stage itself never changes (I don't believe).

 

[mrgsm]

Many Thanks.. for the info! these are 2 new apeks regs i never used and got them as backups! so thought i may as well use them! so I'm making them up... did not know what the DS4 uses! so now will order the hoses as well as the DS4 thanks again...