The impact of tubing sizes

[Marci]

Edit: You might have a look upon the Jonh Guest parts , altough I don't know if they have the same characteristics as the Legris parts.

John Guest Pushfits... there are a few versions, but of the ones we have here... (no 12mm in stock at the mo as far as I can tell/find)

G1/4" > 8mm OD tubing PM010802E = 6.5mm bore thru the fitting
G3/8" > 8mm OD tubing PM010813E = 6.5mm bore (2 diff versions of this fitting)
G3/8" > 8mm OD tubing PM010803E = 7mm bore (2 diff versions of this fitting)
G3/8" > 10mm OD tubing PM011013E = 10mm bore (but with a narrowing to 7mm at the base of the collar then back up to 10mm thru the threads)

or Marci for that matter)

Meh - argue with me on anything u like, as long as you have some evidence to support your side of the argument. If someone says "Father Christmas exists" I say "prove it". It's down to the person making the claims to provide their unbias proof (pref via double-blind testing) to back it up. No proof = worthless claim.