getting x400 into system with old rads

[lordyjordy111]

hi lads

would like to ask how you lads get your cleaner into a system with old rads (ie no half inch plug).
its a combi system with no magnaclean.

do the aerosol ones screw into the old rads... never used this type

cheers

 

[Killy Bing]

If your putting cleaner in, you're just as well put a magnetic filter too??

drain the upstairs and pull off a lock shield and pour in.

 

[albatross]

rothenberger rp | eBay



I use this, handy thing for pressure testing and adding chemical, attach it to 1/2" filling loop or rad valve.

 

[Irish]

If your putting cleaner in, you're just as well put a magnetic filter too??

drain the upstairs and pull off a lock shield and pour in.

Clear and concise advice

 

[kimbo]

I have used one if these for years and I wouldnt be without it. You would fill via the filling loop in your case.
RUSTBUSTER PROMO - YouTube

 

[IDCHAPPY]

I have used one if these for years and I wouldnt be without it. You would fill via the filling loop in your case.
RUSTBUSTER PROMO - YouTube

The rustbuster guys just off the phone, he said your tenners in the post

 

[mountainman]

Rapidose X400, injects through the air bleed.

 

[Ermintrude]

I have rust buster. Is useful but tbh I have found myself removing rad valve as air was easier than going to van

 

[kimbo]

The rustbuster guys just off the phone, he said your tenners in the post

I could do with a new one instead of the tenner mine is wearing out.
You could also use a garden sprayer which does the same thing.

 

[Bagsy]

I also use the container called rust buster and where possible use it via the filling loop.

 

[AWheating]

Rust buster baby. Not used a lot but I love mine.

 

[TBServices]

£10 tops to make one of these.

 

[Ermintrude]

They are useful when servicing logics or other boilers to wash out hex

 

[TBServices]

They are useful when servicing logics or other boilers to wash out hex

They're useful for all sorts, dosing, cleaning, blasting out blockages. Top stuff.

 

[Ermintrude]

Hum mm might be making one soon. Where did u buy btl from