Hi , Right I'm making my own header tank and i need to know the thread size for the pressure cap, so if anyone knows or has an old nackered tank I can cut the thread off of I would be most chuffed to hear from them? Thanks for reading such a boring post

 

i have a brand new cnc machined threaded collar to weld onto a tank takes the standard screw cap £15 delivered

 

Think Auto sell one you can weld on for about £15 - comes with cap too

** EDIT** sorry Kev

 

LOL no probs! i had a couple made a few years ago

 

Kevin Sharp
You champ Il deffo have one, do you have paypal?

NUTS RuSCheers , but I'd rather give kev my money than a shop If he has two lying around

 

Kevin Sharp
You champ Il deffo have one, do you have paypal?

NUTS RuSCheers , but I'd rather give kev my money than a shop If he has two lying around