Arctic Hayes Arctic Crack-It Shock Freeze Release Spray 400ml
The Arctic Crack-It Shock Freeze Release Spray releases seized and corroded parts through shock freezing. The freeze action breaks the corrosion seal and allows the penetrant to reach the corroded area, releasing the seized items in 1-2 minutes. Also helps to prevent future corrosion and is completely bio-degradable.
Number reviews: 1
Overal rating: 4
Review for Arctic Hayes Arctic Crack-It Shock Freeze Release Spray 400ml by Greenwich Plumbing Company22nd June 2021
Great stuff, I use it all the time for seized tap glands and shower cartridges, just spray it on ( you need quite a bit in my experience) and leave it 30 seconds or so and then unscrew.
Could be cheaper but could not do without it in the plumbing game.