Angle valve corrosion in the wall of the three pass, what should I do?
It is better to remove the wall, angle valve, the three best to replace the new, remember to remember the pipe before the valve
Cut a small hole with the saw blade, don't cut too thoroughly, cut the broken silk is not good, and then use the edge of something, a hammer, slowly counter clockwise direction knocked out
If you continue to hold water for the water tap it, might as well buy a don't open with the specifications of the two, with a head of a head inside diameter of the outer threads of screw, another head mounted on the bridle can be used.
I bought a bad angle valve! Bitter B! I met you the same thing, inside with a hacksaw blade saw two or three gap, and then pointed something with a hammer a little broken knock out. I've been sweating all day. Remember to change a good quality angle valve, otherwise you'll have to suffer later.
The best solution is: by hacksaw gently the angle valve iron was down two through. Then use the flat screwdriver or tip of the mouth of the scissors, cut along the kerf angle valve up to iron, using a pointed nose pliers rolled up sheet can live out.
