jerrytug
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- Isle of Wight
My CT sealant tube has a ring pull like a drinks can, am I meant to pull it before use (in a normal Screwfix hand mastic gun) ??
Would it open up the tube if I pull it, wasting the contents?
Or do I need to pull the ring out, to let the plunger squeeze the mastic out of the nozzle?
Thanks I have not seen this before
Would it open up the tube if I pull it, wasting the contents?
Or do I need to pull the ring out, to let the plunger squeeze the mastic out of the nozzle?
Thanks I have not seen this before