Arctic Spray Starter Kit 425ml 8mm-28mm

Covering a wider spread of pipe, the Arctic Spray Starter Kit 425ml 8mm-28mm freezes runs from 8mm right up to 28mm. That takes in boiler flow and return pipes as well as small bore feeds.

Jobs for the Arctic Spray Starter Kit 425ml 8mm-28mm

The bigger can earns its keep on the larger pipe sizes up to 28mm, which need more spray to freeze solid. For example, you might be changing a pump valve, adding a tee on a heating main, or swapping a gate valve on a 28mm feed. The kit also handles the same 15mm jobs as the smaller one, so it suits a plumber who wants one kit in the van.

Larger pipe takes longer to freeze, so give it time and check the plug is solid before you cut. The water must be standing still, which means the pump off and nothing drawing water further along. Spray evenly and keep the jacket snug round the pipe. If you are working near a joint, freeze far enough away that soldering heat does not reach the plug. Do not try to thaw it with a torch either. Smaller kits and spare cans are listed under gas and maintenance.

Specification

• Range: Arctic Spray pipe freezing kit
• Sizes: 425ml can, for pipe from 8mm to 28mm
• Suitable for: Repairs on heating and water pipes up to 28mm

Common Questions

Why does 28mm pipe take more spray?

There is far more water to freeze in a 28mm pipe than in 15mm, so it needs more spray and a longer freeze.

Can I solder close to a frozen plug?

Keep a good gap between the freeze and the joint, as solder heat can soften the plug and let water through. A heat mat and a damp cloth between them help.

Is a freeze safe on a heating system?

Yes, if the pump and boiler are off and the water has cooled and stopped moving. Do not try to freeze hot or flowing water.

Getting the 425ml kit in Glasgow

The 425ml freezer kit is sold at Plumb Parts, 555 South Street, Glasgow G14 0QX, Mon-Fri 8am-5pm or Sat-Sun 8am-1pm. If you prefer, the kit can be ordered online.