cckw brake pipe sizes

[50 cal ( † RIP † )]

hi anybody verify the brake pipe sizes on a cckw thanks mark

[abn deuce]

they seem to be all 1/4 " steel tubing .according to the 1209c tubes and clips section of the ORD 7-8-9 snl G508 ordance supply catalog 16 October1944

Edited November 7, 2008 by abn deuce

[R Cubed]

If you are talking about the steel ones in the chassis rails there are 2 sizes.

Bigger pipe from Master cylinder to Hydrovac. Then all the rest from Hydrovac to all flexible hose joints are slightly smaller, cant remember the sizes off the top of my head at the minute.

[50 cal ( † RIP † )]

hi thanks worked out the 1/4 one still need for definate the other please and if anyone knows any pipe fitting sizes that will help me tons also anybody got 2 front wheel cylinders for a split axle many thanks mark

[R Cubed]

Found the receipt the other day for the pipe I used.

Copper Nickel 1/4" and 5/16" don't know about the nuts as I reused all the old ones suggest you give Rex Ward a try for them.

[N.O.S.]

They are SAE (the American automotive standard) which uses a UNF thread profile.

 

I found a manufacturer of these nuts/unions in Northants who will supply mail order in small quantities, but still can't find the invoice. I'll keep looking, but as R3 says, RW can supply your needs.