Just don't my first replacement of a Central Heating Copper Cylinder. One thing I've learned is that all these stop cocks on pipes do NOT stop water flow 100%, they must dribble!!!! Turned off the main cold feed, but little drips still dropped in to main header tank in loft.. ending up strapping up ball cock too!
Then I have a stop cock on the pipe that feeds the copper cylinder, with this turned fully off, I cut the pipe (after draining cylinder!!) and still there's water dripping.
So I've now learned that even when you think you have turned off the water, be prepared for water to trickle/drip continuously!!!!
Used some compression connectors because that's what the PlumbWorld man sold me, these I do not like, I'm guessing they work well on a perfect round tube, but I never know how much to tighten. Did have a go at soldering some other straight connectors, they worked a treat.
As for you guys on bending pipe, I bought a spring, inserted, tried to bend, sad to say Im obviously not strong enough, couldn't bend it using my knee. Then when I managed to bend, it kinked the tube, and I then couldn't get the dam spring out!!!
Moment of truth tomorrow, gonna turn on supply and wait for the leaks!!!!
Then I have a stop cock on the pipe that feeds the copper cylinder, with this turned fully off, I cut the pipe (after draining cylinder!!) and still there's water dripping.
So I've now learned that even when you think you have turned off the water, be prepared for water to trickle/drip continuously!!!!
Used some compression connectors because that's what the PlumbWorld man sold me, these I do not like, I'm guessing they work well on a perfect round tube, but I never know how much to tighten. Did have a go at soldering some other straight connectors, they worked a treat.
As for you guys on bending pipe, I bought a spring, inserted, tried to bend, sad to say Im obviously not strong enough, couldn't bend it using my knee. Then when I managed to bend, it kinked the tube, and I then couldn't get the dam spring out!!!
Moment of truth tomorrow, gonna turn on supply and wait for the leaks!!!!